Night sky star index can be written marker Post-It notes pack of 90 pieces made from PET material in six celestial themed colours including sky, moon, sea, fire, dusk, and forest
Night Sky Star Index Can Be Written Marker Post-It Notes: 90-Piece PET Set in Six Celestial Colours

This product provides a practical solution for anyone needing to organise and quickly locate information within notebooks, planners, or project documents. The set of 90 marker Post-It notes, crafted from PET material, offers a more durable and reusable alternative to traditional paper index tabs. With six distinct colour themes inspired by celestial elements—sky, moon, sea, fire, dusk, and forest—users can implement a simple yet effective colour-coding system. Whether for academic study, office administration, or personal project management, these writable tabs help create a clear visual index without damaging the pages they mark.
Features and Construction

The core design of these marker Post-It notes focuses on functionality and material resilience. The product specification confirms a total count of 90 pieces per pack, providing a substantial quantity for ongoing use. The construction from PET material distinguishes these notes from common paper variants, influencing their handling characteristics and potential lifespan. The available colour palette is explicitly defined, allowing for systematic organisation.
Material and Build
The notes are made from PET, a type of plastic known as polyethylene terephthalate. This material choice means the tabs are less prone to tearing at the edge or adhesive section compared to paper-based index flags. PET also offers some resistance to moisture and casual handling, which can be beneficial for notes that might be adjusted or referred to frequently. The material provides a stable surface for writing with most ballpoint pens or fine-tipped markers, enabling users to label each tab with specific references.
Size and Practical Fit
While exact dimensional measurements are not provided in the source material, the product is described as 'marker Post-It notes,' indicating a design intended to protrude from the side of a book or document for visibility. Users can expect a tab portion that is wide enough to write a short page number or keyword. The pack of 90 pieces allows for comprehensive indexing of larger projects or multiple subjects, reducing the need for frequent repurchasing. The six colour options—dusk, forest, moon, ocean, petard, and sky—support colour-based categorisation systems.
Uses and Placement

These writable index tabs are versatile tools suitable for various organisational contexts. Their primary function is to create a physical reference system within bound materials, enabling quick navigation to important sections. The celestial colour names suggest a design aesthetic that may appeal to users looking for stationery that is both functional and visually thematic. The product's utility stems from its simple, reusable nature and the ability to customise each tab with handwritten information.
Event or Professional Use
In professional or academic settings, these tabs can be used to mark key chapters in textbooks, reference sections in manuals, or specific clauses in lengthy contracts. The different colours allow legal professionals, researchers, or students to assign a colour to each subject, client, or priority level. For example, 'sea' blue tabs could denote general information, while 'fire' red tabs could flag urgent action items or critical data. The PET material ensures the tabs maintain their shape and adhesion through multiple reviews or meetings.
Everyday Home Use
For personal organisation, these marker notes are ideal for indexing cookbooks by recipe type, marking favourite passages in novels, or organising a household planner by family member or activity. The celestial colour range—from the deep tones of 'dusk' and 'forest' to the lighter 'sky' and 'moon'—can integrate with various home decor styles or personal notebooks. The writable surface lets users note page numbers for quick returns, making them useful for hobbies, home administration, or educational support with children's study materials.
Benefits and Buying Value

The value of this product lies in its combination of quantity, material durability, and organisational flexibility. A single purchase delivers 90 individual tabs, which represents a significant supply for most individual users. The PET construction suggests a product designed for repeated use, potentially offering longer service than disposable paper tabs. The inclusion of six colour themes within one pack enhances its utility for complex sorting systems without requiring multiple separate purchases.
Reuse and Low Maintenance
Because the tabs are made from PET, they can typically be removed and reapplied several times without significant degradation, assuming the adhesive remains effective. This reusability is a practical benefit for projects that are updated or revised over time. The material does not require special care; simply avoid exposing the adhesive to excessive dust, grease, or moisture to maintain its sticking power. The tabs provide a low-maintenance indexing solution that reduces clutter compared to loose bookmarks or folded page corners.
Why Choose This Product
This set is chosen for its specific combination of a 90-piece count, PET material construction, and six defined celestial colours. It is suitable for users who need a robust, writable indexing system that can withstand regular handling. The product addresses the need for a visual, colour-coded reference method in documents and books, supported by a material that offers greater resilience than standard paper. When compared generically to basic paper tabs, the PET material and the included colour variety are the concrete differentiators that provide practical, long-term organisational utility.




