OFFCUP Plastic Number Tags (1–50) – 50 engraved ABS discs for mailboxes, gym lockers, schools & offices
Product description
These OFFCUP plastic number tags are a simple way to bring order to places where people share space. If you’ve ever had numbered boxes, lockers, or storage that became a mess the moment labels got mixed up, this kind of ID disc set is the no-nonsense fix. On paper, they’re aimed at quick categorising: you get a run from 1 to 50, engraved into the discs so the numbers stay readable when handled.
They also come without key rings, so you’re not buying a ready-made key tag kit. Instead, they’re designed to be used with what you already have (like pins, lanyards or key chains) thanks to the holes in each disc. That flexibility is useful, but it’s also something to be aware of if you expected hooks or a complete attachment system.
The essentials
Each pack includes 50 round plastic number tags, numbered 1 to 50. The discs are made from ABS plastic, with a smooth surface that’s intended not to be harsh in everyday handling. The numbers are engraved, and the design includes small holes so you can thread them onto something or fasten them with accessories.

A typical use case is assigning mailbox or locker numbers in a gym, hotel, school, or office. Another common angle is organising items that need persistent IDs over time—bags, luggage, cupboards, or storage areas—particularly where you want to be able to re-sort without replacing everything from scratch.
What you’ll notice day to day
The practical benefit here is efficiency. With a full set covering 1–50, it’s easier to label multiple bays, tables, or storage compartments in one go. The diameter is 3.5cm, which is large enough to be spotted at a glance from a short distance, but not so bulky that it becomes awkward.
Because they’re lightweight plastic discs, they tend to be easier to handle than paper labels, and more forgiving than materials that tear or stain quickly. That said, they’re not “fancy signage”—they’re small identification tags. If you’re expecting something that looks like a polished wayfinding system, you may find this sits more in the utilitarian category.



Where they make the most sense
This set is particularly well suited to environments that use repeated, numbered access or storage:
- hotel mailboxes and reception areas
- gym and club lockers (where you want clear, consistent numbering)
- school or office storage, bays, and item marking
- restaurants, cafes and bars for table numbering
- shared storage in warehouses, wardrobes, and community spaces
A micro example: imagine a school office needing to label 20 student storage slots for a term. You can assign numbers 1–20, fasten the discs using pins or lanyards, and then update the mapping later without printing new labels every time.

Key takeaways (and a limitation to consider)
A big strength is how straightforward they are to classify items quickly—engraved numbers plus holes for attachment. They’re also described as reusable, which matters if you’re planning to relabel seasonally or move items around.
The main limitation is expectation management. The package does not include key rings or hooks, and the manufacturer notes that hooks aren’t provided. If your plan requires a hook-style setup straight out of the box, you’ll need to source the attachment method separately.
Also, because these are plastic discs, they’re a practical choice for everyday ID rather than something designed for heavy-duty outdoor weather exposure (the listing doesn’t claim anything beyond basic durability and reuse).



Tech summary
- Material: ABS plastic
- Quantity: 50 tags
- Number range: 1–50
- Shape: round discs
- Diameter: 3.5cm
- Attachment points: small holes for pins, lanyards and key chains
Is it worth it?
Buy these OFFCUP number tags if you want an easy way to label or classify items in a shared-use setting—especially when you need numbers 1 to 50 and a reusable format. They’re a good fit if your use involves lockers, mailboxes, storage compartments, or simple table numbering, and you’re happy to attach the discs using whatever fasteners you already have.

You may want to skip them if you’re looking for a complete kit with key rings or hooks included, or if you need a more presentation-focused sign/label solution. If you’re not set up for pin/lanyard/key-chain style fastening, you’ll likely end up spending extra time sorting attachments before you can use the tags properly.
Mini FAQ
Can I attach these tags without key rings?
Yes, the discs have small holes and are meant to be used with pins, lanyards or key chains. The listing also explicitly says key rings aren’t provided.



Are the numbers engraved or printed?
They’re described as engraved, which is generally more durable for repeated handling than surface-printed numbers.
What sizes are the tags?
Each tag is described as having a diameter of 3.5cm.
Are they suitable for table numbering?
They’re described as being perfect for tables in restaurants, cafes and bars, with each plastic table number including a hole.
What environments are they intended for?
The listing suggests home, wardrobe, office, restaurant, bathroom, wedding, hotel, warehouse, and other public or shared places where items need to be identified or sorted.
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