Choosing the right parcel in Cat Mail Co. can feel surprisingly tricky when you’re just starting out. Customers rarely tell you exactly what they’re waiting for—instead, they leave you little clues about the package’s size, shape, decorations, or special conditions. At first, you’ll probably spend more time staring at shelves than actually delivering mail, and yes, almost everyone ends up handing over the wrong package a few times.
The good news is that every customer description follows the same pattern. Once you know what each clue actually means, identifying parcels becomes much faster, and you’ll spend less time second-guessing yourself. This guide covers every recipient clue, package type, decoration, and special condition so you can confidently identify parcels without wasting an entire shift.
Cat Mail Co. Recipient Descriptions Guide – Repair a Parcel
Every customer follows the same basic structure when describing their package. Instead of giving a complete description, they’ll mention different pieces of information that narrow down your search.
Most requests include one or more of these clues:
- Recipient name
- Box shape
- Decorations or marks
- Special storage requirement (constraint)
The more clues they provide, the easier it becomes to find the correct parcel. Sometimes you’ll only get a name, while other customers may describe the shape, a sticker, and a storage requirement all at once.
Learning what each clue means is the key to becoming faster at deliveries.
Recipient Names
Names can be a little confusing at first because customers don’t always tell you the full name that’s written on the parcel.
First Name and Last Name
If a customer tells you both their first and last name, the parcel will display:
First Name + Last Initial
For example:
Customer says:
Jax Jellybeans
Parcel label:
Jax J.
Full Name With a Middle Name
If the customer includes a middle name, the parcel uses the middle initial instead.
Example:
Customer says:
Luca Michael Darkclaw
Parcel label:
Luca M.
The last name won’t appear on the parcel.
First Name Only
Sometimes customers only mention their first name.
In that case, you’ll only know the first name printed on the package.
The last initial could be anything.
Last Name Only
This catches a lot of new players off guard.
If a customer only gives their last name, you won’t know the recipient’s first name at all.
Instead, you’ll only know the parcel’s initial.
For example, if someone says their surname is Darkclaw, you’ll need to look for parcels with the initial D.
The first name can be completely different.
Cat-Themed Last Names
A helpful trick is recognizing the difference between first and last names.
First names are always normal names like:
- Luca
- Jax
- Emma
- Noah
Last names are fictional cat-themed surnames, such as:
- Redfur
- Noseboop
- Darkclaw
- Jellybeans
Once you notice this pattern, identifying parcels becomes much easier.
Every Box Shape Explained
The package shape is often the easiest clue to identify.
Letter
When customers say:
- “It’s a letter.”
You’re looking for the thin blue envelope-shaped parcel.
Letters are the smallest package type in the game.
Approximate size:
1×2×1
Small Package
If someone says:
- “It’s a small package.”
Look for a short parcel that’s no taller than one grid.
Possible sizes include:
- 1×2×1
- 2×2×1
Remember that letters don’t count as small packages.
Cube-Shaped Parcel
Customers may say:
“My parcel is cube shaped.”
This simply means every side is the same length.
Possible sizes include:
- 2×2×2
- 3×3×3
- 4×4×4
Large or small doesn’t matter—as long as it’s a cube.
Long Sideways Package
If they mention:
“I hope this parcel will fit on my bike.”
They’re describing a long horizontal parcel.
Possible sizes include:
- 2×4×2
- 2×5×2
These are easy to spot because they’re much longer than standard boxes.
Tall Parcel
If a customer says:
“The package should be the same size as me.”
You’re looking for one of the tall upright boxes.
Size:
2×2×4
Parcel With Handles
Some packages include grip holes on both sides.
Customers simply describe them as:
“The parcel has handles.”
Look for the obvious cut-out handles instead of focusing on size.
Decorations and Marks
Decorations help narrow down packages even further.
They’re especially useful when multiple parcels share the same size.
Ribbon Decorations
Some parcels have decorative ribbons wrapped around them.
If a customer mentions ribbons, inspect the parcel carefully because they’re usually easy to overlook from certain angles.
Sticker Decorations
Customers may mention special stickers like:
- Duck
- Clover
- Lemon
- Lavender Flower
These decorations can appear on different sides of the parcel.
Whenever you discover a special sticker, many experienced players place their own reminder sticker on the front so it’s easier to identify later.
Crocodile Attack
This clue doesn’t mean an actual crocodile exists.
If a customer says:
“It was attacked by a crocodile.”
They’re referring to bite marks on the package.
Occasionally this description may also refer to scratch marks, so inspect the parcel carefully.
Eagle or Sloth Damage
If someone says their package was:
- Attacked by an eagle
- Dragged by a sloth
They’re describing scratch marks.
Unlike bite marks, scratches usually appear as long surface lines across the cardboard.
Every Package Constraint Explained
Some parcels require special treatment.
Ignoring these conditions can damage the parcel before it’s delivered.
Heavy Parcels
Heavy packages can be any shape or size.
Even a letter can be marked as heavy.
Customers might say things like:
- “I hope you have someone to help you because it’s heavy.”
- “It’s really not lightweight.”
Heavy parcels have:
- Six weight stickers
- One large Heavy label
These boxes will crush parcels stored underneath them if stacked incorrectly.
Always place heavy packages at the bottom of storage piles.
Fragile Parcels
Fragile packages also come in every shape.
Typical customer clue:
“Be cautious, it’s a fragile box.”
Never stack another parcel on top of a fragile one.
Otherwise it’ll become damaged before delivery.
Cold Parcels
Cold packages must remain refrigerated.
Customers may mention:
- Ice cream
- Fish deliveries
- Refrigeration
- A package arriving from Hazelton that needs to stay cold
These parcels belong inside the cooler room.
Leaving them elsewhere until the next shift will damage them.
Warm Parcels
Warm deliveries work the opposite way.
Customers may mention:
- Fire Dragon Scales
- Warm preservation
- A shipment that needs heat
Store these inside the heated room.
If left outside, they’ll lose their required temperature and become damaged.
Dark Parcels
Dark parcels must be stored away from light.
Typical clues include:
- Midnight spores
- Photographic film
- Needs a dark environment
These belong inside the Dark Room.
Interestingly, dark parcels are only damaged during the day.
At night, they’re perfectly safe.
The Dark Room unlocks after clearing the parcel pile inside the Cooler Room.
Sun Parcels
Sun parcels require constant brightness.
Customers may mention:
- Sunflowers
- Bright environments
Store these inside the Light Room.
Unlike Dark parcels, Sun parcels become damaged during nighttime if left elsewhere.
The Light Room unlocks after clearing the Heating Room parcel pile.
Partner (Heart) Parcels
Partner parcels work completely differently from standard deliveries.
Instead of being handed directly to customers, they’re shipped together with their matching parcel.
Every partner parcel has a heart symbol.
To locate its partner:
- Place the parcel beneath the desk lamp.
- Set the lamp to Mode 1.
- Wait until nighttime or early morning while the captain is present.
The parcel will begin emitting glowing yellow light beams pointing toward its matching package.
Once activated, it continues showing the path even after being moved.
Both parcels must be shipped together.
Otherwise they’ll eventually be returned.
Cursed (Haunted) Parcels
Occasionally you’ll discover parcels covered by a purple swirling symbol.
These cursed packages cannot be delivered or shipped immediately.
To remove the curse:
- Place the parcel beneath the desk lamp.
- Switch the lamp to Mode 2.
- Wait until nighttime or early morning.
The purple swirl disappears once cleansed.
After that, the parcel behaves like a normal delivery.
Unlike other package types, cursed parcels don’t require any special stamps.
After you’ve learned how to identify parcels, the next challenge is keeping everything organized. As your post office grows, you’ll quickly go from handling a handful of packages to managing shelves full of deliveries with different destinations, storage requirements, and special conditions. Without a good system, finding the right parcel can take longer than the actual delivery.
The tips below won’t change how the game works, but they make running your post office much less stressful once you get into the later days.
Time Management
One thing Cat Mail Co. doesn’t explain very well is how time actually passes.
Unlike many management games where the clock is constantly ticking, time only moves forward when you complete a front desk customer’s request.
That means you can take as long as you need to search your shelves, inspect packages, organize storage, or double-check labels before handing over a parcel.
Customers never become impatient, so there’s no reason to rush and accidentally deliver the wrong package.
If you’re unsure about a parcel, slow down and verify every clue first. Spending an extra minute checking a package is much better than dealing with a damaged or returned delivery later.
Why You Should Use Stamps
As more parcel types become available, it becomes increasingly difficult to remember every package just by looking at it.
This is where stamps become one of the most useful tools in the game.
Instead of relying on memory, use stamps to quickly identify important information while walking through your storage room.
A few seconds spent stamping a parcel now can save several minutes later.
You Can Remove Stamps
Many new players don’t realize that stamps aren’t permanent.
If a package arrives covered in decorations or you’ve accidentally placed the wrong stamp, you can remove them.
Open the stamp menu and select the recycle option found in the top-left corner.
You can also press Tab to enter delete mode, making it much faster to clean up unnecessary stamps.
Keeping parcels free from visual clutter makes them easier to identify later.
You Can Walk While Stamping
Another small feature that’s easy to miss is that you don’t have to stand still while using stamps.
You can continue moving around while inspecting a parcel, letting you organize multiple boxes much faster.
Once you get comfortable with this, your workflow becomes much smoother, especially during busy days.
Destination Names Aren’t Always Important
Not every parcel needs its recipient’s name to stay visible.
For packages being shipped to other islands, the destination is usually much more important than the person’s name.
The main exception is Cats Island deliveries, where front desk customers may ask for a specific recipient.
For everything else, don’t worry too much if your stamps partially cover the label.
A Simple Stamp System That Works
Everyone eventually develops their own organization style, but having a consistent system makes life much easier.
A practical method is to place the destination stamp on the front and one side of every parcel.
That way, no matter which way the package is sitting on a shelf, you can immediately see where it’s supposed to go.
After that, add stamps for any special storage conditions.
For example:
- Cold
- Warm
- Fragile
- Heavy
- Dark
- Sun
Keeping these visible from multiple angles reduces mistakes when storing or loading deliveries.
Mark Heavy and Fragile Parcels Clearly
Heavy and Fragile parcels deserve extra attention.
Instead of placing these stamps on just one side, stamp every visible side of the parcel.
This makes it almost impossible to accidentally stack them incorrectly when you’re in a hurry.
It only takes a few extra seconds but prevents a lot of damaged deliveries.
Hide Weight Stickers on the Bottom
Heavy parcels already come covered with several weight labels.
If you don’t like the extra visual clutter, place any additional reminder stickers underneath the package.
The information is still there whenever you need it without making the parcel harder to read.
Organizing Your Storage Room
Having designated storage areas makes finding parcels dramatically easier.
Instead of placing packages wherever there’s empty space, divide your shelves into sections.
For example, dedicate different shelves or corners of your storage room to specific destinations.
Once you get used to your own layout, you’ll instinctively know where each shipment belongs.
One Efficient Storage Layout
A practical layout many experienced players use looks something like this:
- One side of the storage room holds parcels for Port Windy and Sandy Dunes.
- Another section is reserved for Crescent Bay and Sunny Shores.
- The repair room area stores deliveries heading to Hazelton and Foggy Mountains.
- The hallway near the Cooler Room and Dark Room is dedicated entirely to Cats Island parcels.
You don’t have to copy this exact setup, but assigning permanent locations to destinations makes sorting much faster than constantly rearranging shelves.
Store Similar Parcel Shapes Together
Grouping boxes by shape saves a surprising amount of time.
Long parcels with handles fit neatly when stacked together on wider shelves.
Letters and flatter packages are easier to browse when stored upright in angled shelving.
Cube-shaped parcels fit naturally inside square storage compartments, making them easier to identify at a glance.
Instead of searching every shelf, you’ll immediately know which section contains the box you’re looking for.
Organizing Cats Island Deliveries
Cats Island deliveries deserve their own dedicated area.
Since customers often ask for specific names, it’s helpful to keep these parcels somewhere close to the front desk instead of mixing them with outgoing shipments.
Many players also place Fragile or Heavy reminder stickers near the end of the label instead of covering the recipient’s name.
That way, both the customer’s name and the important warning remain visible at the same time.
How to Repair Damaged Parcels
No matter how careful you are, damaged parcels are inevitable.
Maybe a Heavy package crushed something underneath it.
Maybe a Cold delivery was accidentally left outside.
Or perhaps you fell into the water while carrying a Warm parcel.
Thankfully, damaged parcels aren’t automatically lost.
Unlocking the Repair Room
After clearing enough of the early parcel piles, you’ll unlock the Repair Room.
Once available, repairing damaged deliveries becomes very straightforward.
Step 1: Find the Damaged Parcel
Damaged parcels are easy to recognize once you know what to look for.
Instead of smooth cardboard, they’ll appear slightly worn with visible dents, bumps, and rough textures.
If a package looks a little beaten up compared to the others, it’s probably damaged.
Step 2: Place It on the Repair Table
Carry the damaged parcel into the Repair Room and place it on the repair table.
Step 3: Repair the Box
Interact with the cardboard placed beside the repair table.
After a brief interaction, the parcel is restored to perfect condition.
The damage disappears completely, allowing you to deliver or ship it as normal.
Repair Limit
Repairs aren’t unlimited.
You can only repair three parcels per shift.
Because of this, preventing damage is always better than fixing it afterward.
Pay close attention to Heavy, Fragile, Cold, Warm, Dark, and Sun parcels to avoid wasting your repair limit.
Cat Mail Co. looks simple at first, but there’s a surprising amount of depth once your post office starts filling with hundreds of parcels. Learning how recipient descriptions work is only half the battle—the real challenge is building an organization system that lets you find the right package quickly without creating unnecessary chaos.
Once you get comfortable using stamps, sorting parcels by destination and shape, and understanding how every special package behaves, deliveries become much more satisfying. Before long, you’ll recognize customer clues almost instantly, keep your storage room under control, and spend far less time searching through shelves for that one elusive package.