A4 File Dividers 10-Pack (12-Part) Coloured Plastic Dividers with Sticky Notes for Lever Arch Files
Product description
If you’ve ever gone looking for a document and found a messy pile instead, A4 file dividers are the low-effort fix. This 10-pack gives you plenty of pre-numbered sections to split reports, coursework or office paperwork without having to rewrite labels all the time.
On paper, these are designed for A4 systems and lever arch folders, with 12 coloured divider tabs per pack and numbered sections from 1 to 12. There are also sticky notes included, which can be handy when you need a quick “placeholder” for something you’re still working on.
The essentials
This is a set of coloured A4 file dividers made from PP plastic, supplied as 10 packs, with each pack containing 12 dividers. The dividers are sized for A4 paper and include number-style indexing from 1–12, so you can keep categories consistent across your documents.

You also get 64 sticky notes in the package. That’s a nice extra for day-to-day office or school use, where you might want to flag a page or add a reminder without committing to a permanent label.
What matters in everyday use
The dividers are punched with 11 holes, which should suit most common A4 binders and lever arch folders. In practical terms, that means you can slot them in quickly and start organising straight away, whether you’re building a course file, preparing contract paperwork, or keeping a set of monthly reports in order.


A simple micro-example: if you’re organising invoices and support documents, you could assign sections 1–12 to months, departments or project stages. The coloured tabs make it easy to flip to the right part, while the sticky notes can mark documents you need to review later.

Key points
The main appeal here is straightforward: you get a lot of divider capacity (10 packs, each with 12 parts) along with colour coding and numbered tabs. PP plastic also tends to cope better with frequent handling than flimsy paper alternatives, and it’s described as waterproof and durable.
That said, it’s worth setting expectations: these are dividers for organisation and indexing, not a premium filing solution. If you’re after ultra-robust, archival-grade storage, or you need very specific compatibility with an unusual ring/folder size, you may want to double-check fit first.
Tech specs

- Included: 10 packs of A4 plastic file dividers, each pack contains 12 colourful dividers
- Numbering/index: 1–12
- Sticky notes: 64 included
- Divider size: 3023CM / 11.89 inches
- Material: PP (waterproof, durable, described as not easy to deform and not easy to break)
- Punch holes: 11 punched holes
- Compatibility intent: suitable for most A4 binders or lever arch folders
Where it shines (and where it may not)


This works best if you regularly split A4 paperwork into multiple categories and want quick visual scanning. It’s a practical fit for home office filing, school coursework, and day-to-day admin like reports, contracts and presentations.
It might not be ideal if you only need a small number of sections, because this set is clearly built for bigger filing jobs (12 parts per pack, multiple packs). Also, if your system uses a very different hole layout than “typical” A4 lever arch/binders, it could be frustrating—so it’s smart to check your folder’s ring spacing and hole pattern.

Is it worth it?
It’s a sensible buy if you want plenty of A4 indexing dividers in numbered, coloured sections, plus sticky notes for quick page reminders. The PP plastic build and waterproof/durable positioning make it more “everyday office” than lightweight organisers.
You may want to skip it if you don’t need that many dividers, or if your binder/lever arch folder doesn’t match the 11-hole setup. In that case, a smaller set or one specifically matched to your filing system would likely save you time.
Mini FAQ

What are the dividers numbered for?


Each divider includes an index/number from 1 to 12, so you can create consistent sections for different types of files.
Do they suit lever arch files?
They’re designed with 11 punched holes and are described as suitable for most A4 binders or lever arch folders.

Are the dividers paper or plastic?
They’re made from PP plastic, described as waterproof and durable.
What do the sticky notes do?
The package includes 64 sticky notes for easy use, such as flagging pages or adding temporary reminders while you organise.
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