Post - it Index Flags, Small, Yellow, Red, Blue and Green, 11.9 mm x 43.2 mm, 35 Flags/Dispenser, 4 Dispensers/Pack

Post-it Index Flags, Small, Yellow, Red, Blue and Green – Product Overview

The Post-it Index Flags, Small, Yellow, Red, Blue and Green, 11.9 mm x 43.2 mm, 35 Flags/Dispenser, 4 Dispensers/Pack is a compact and practical page-marking solution designed for anyone who needs to organise documents, books, files, or reports quickly and reliably. Each pack includes four dispensers, with 35 flags per dispenser, giving you a total of 140 removable index flags across four colours: yellow, red, blue, and green.

These small adhesive flags are part of the well-established Post-it product family, known for their repositionable adhesive that sticks firmly without damaging paper surfaces. At 11.9 mm wide and 43.2 mm long, the flags are narrow enough to sit discreetly along the edge of a page while still providing a visible tab for quick reference.

Key Features and Specifications

• Size: 11.9 mm x 43.2 mm per flag
• Quantity: 35 flags per dispenser, 4 dispensers per pack (140 flags total)
• Colours: Yellow, Red, Blue, and Green
• Removable and repositionable adhesive
• Semi-transparent film material
• Compact dispenser for desk or bag use
• Barcode: 00021200508769
• Compatible with most paper types including book pages, printed documents, and folders

Repositionable Adhesive

One of the most practical aspects of the Post-it Index Flags is the repositionable adhesive. Unlike permanent stickers or tabs, these flags can be moved from one page to another without leaving a residue or tearing the paper. This makes them suitable for use in borrowed books, legal documents, or any material where permanent marking is not appropriate.

Colour-Coded Organisation

The four-colour system included in this pack – yellow, red, blue, and green – allows users to apply a personal colour-coding logic to their filing or study system. For example, red flags can mark urgent items, green for completed tasks, blue for references, and yellow for general annotations. This visual system speeds up navigation through large documents considerably.

Compact Dispenser Design

Each set of 35 flags comes in its own slim dispenser, which makes it easy to peel individual flags cleanly and without waste. The dispensers are small enough to fit in a pencil case, bag pocket, or sit unobtrusively on a desk. Having four separate dispensers also means you can keep one colour at your workspace, one in a bag, and others wherever they are needed most.

Who These Flags Are Designed For

The Post-it Index Flags, Small, Yellow, Red, Blue and Green are useful across a wide range of environments and user types.

• Students and academics: Ideal for marking chapters, exam revision notes, or key passages in textbooks and academic papers.
• Office professionals: Useful for flagging action items, signature areas, or important sections in contracts and reports.
• Teachers and educators: Helpful for annotating student work or preparing teaching materials.
• Home users: Practical for organising recipes, household files, manuals, and personal reading.
• Legal and medical professionals: Frequently used to mark specific pages in case files, patient records, or reference materials where temporary markers are preferred.

How to Use Post-it Index Flags Effectively

Setting Up a Colour-Coding System

Before starting a project or reading session, assign a specific meaning to each colour. Write down your system on a notepad or inside the front cover of a document so you can refer back to it consistently. Over time, this approach significantly reduces the time spent searching through documents.

Positioning Tips

Apply the flag so that approximately half of its length extends beyond the edge of the page, creating a visible tab. Press the adhesive side firmly but gently onto the page. Avoid placing flags over existing text where possible, since although the film is semi-transparent, stacking flags or covering important content can reduce readability.

Removing and Repositioning

To remove a flag cleanly, peel it back slowly at a low angle rather than pulling it straight up. This reduces the risk of tearing delicate paper and ensures the adhesive remains in good condition for repositioning on another page.

Buying Advice

The Post-it Index Flags, Small, Yellow, Red, Blue and Green, 11.9 mm x 43.2 mm, 35 Flags/Dispenser, 4 Dispensers/Pack offers good value as a multi-colour set. If you primarily use one colour, it may be worth purchasing single-colour packs in larger quantities alongside this multicolour set. This pack is well suited to general office and study use where variety is beneficial.

Consider buying two packs if you are working on a large project that requires extensive document marking, as 140 flags can deplete quickly in intensive use. The compact dispensers are easy to store and keep flags dust-free between uses, extending the shelf life of unused flags.

Post-it flags are widely available from office supply retailers and online stores. Always verify the product dimensions and pack quantity before purchasing, as Post-it produces several flag sizes that can appear similar but serve different purposes.

Frequently Asked Questions

Will these flags damage book pages or printed documents?

In most cases, no. The Post-it Index Flags use a low-tack repositionable adhesive specifically formulated to avoid damaging standard paper. However, on very thin, delicate, or coated paper, there is a small risk of surface disruption when removing the flag. Peeling slowly and at a low angle minimises this risk.

Are the flags transparent?

The flags are made from a semi-transparent coloured film. You can see text through them when they overlap a printed area, but the colour tint may make reading that text slightly more difficult. It is generally best practice to position the flag tab beyond the page edge rather than over printed content.

How many flags are included in total?

Each pack of Post-it Index Flags, Small, Yellow, Red, Blue and Green contains four dispensers with 35 flags each, giving a total of 140 flags across the four colours.

Can these flags be written on?

Yes, you can write on the flags using a fine-tip ballpoint pen or permanent marker. However, the small surface area of 11.9 mm x 43.2 mm limits how much text can be written. They are better suited as visual markers than as note-taking surfaces. For writing longer notes, larger Post-it flag or sticky note products may be more suitable.

Are these the same as standard Post-it sticky notes?

No. While both products use Post-it repositionable adhesive technology, index flags are specifically designed for page marking and tabbing. They are narrower and thinner than sticky notes and are intended to protrude from the edge of a page as a visible tab, rather than to be written on extensively and stuck flat against a surface.

Do the dispensers keep unused flags clean?

Yes. Each dispenser holds the flags in a protective housing that keeps the adhesive side covered until the flag is peeled off. This helps maintain the adhesive quality of unused flags over time, especially in dusty or humid environments.