"DY.2ten Black Paper Index 5-Tab 2-Set"
A simple idea to save time searching. High-density paper index divider cards compatible with A7 size 6-hole systems cleverly utilize the space between system notebooks and binders.
A large capacity configuration of 5 tabs x 2 sets (total 10 sheets) revolutionizes efficiency, from dividing learning notes into chapters to managing contract priorities.
Practical durability even with repeated page turning.
Whether on an office desk or a cafe table, the calm presence of black creates an impression of a "professional organizer."

 "Three Core Values"
 ​Functionality of 5-tab x 2 sets: The 5-sheet mountain-shaped dividers visually categorize projects, subjects, or months intuitively.
Manage notebooks and binders simultaneously with 2 sets.
Insert into journal files to complete travel plans and work tasks in one book.
 The warmth unique to paper: Uses environmentally friendly coated paper with micro-rounding on the corners to prevent paper abrasion.
Achieves a new level of paper quality that balances a snug fit when attaching to memos and smoothness when opening and closing binders.

 Black multi-scene compatibility: From organizing learning materials at cram schools to managing confidential corporate documents, the simple black design seamlessly fits various scenes.
Customizable by adding sticky notes or labels.
 "Practical Usage Methods"
・A must-have tool for exam takers: Insert into important pages of reference books for quick access to review points during mock exams in 3 seconds.
・Salesperson's project management: Write dates on tabs of client files and visualize progress with color stickers.
・Housewife's household budget revolution: Manage this month's food and utility expenses by category in one place.
・Creator's material library: Insert into sketchbooks and classify inspiration images by "landscape, people, composition."
 "Product Details"
Product name: 5-Tab Paper Index Card A7 2-Set
Material: High-density coated paper
Compatible size: A7 system notebooks / 6-hole binders standard
Contents: 5 divider cards x 2 sets (total 10 sheets)
Please measure your binder size before purchasing.

 "Precautions"
· Size may vary by ±2mm depending on production lot.
· Storing in extremely humid environments may cause paper warping.

"DY.2ten Black Index Divider Cards A7 2-Set" A7 size, high-quality paper divider cards, 5 sheets x 2 sets (total 10 sheets).
The matte black finish creates a sophisticated look for system notebooks and binders.
Uses durable special processed paper to improve classification and organization of learning notes and office documents.

「Ideal 5-Tab Design for Business Scenes」: The A7 size index cards with 5-tab structure are perfect for managing contract priorities and organizing project files.
Universal design allows smooth attachment to 6-hole binders.
The simple black color keeps your desk looking tidy.

「Lightweight & Slim Storage」: The paper-made lightweight body makes effective use of bag space.
Use together with memo pads or journal notebooks to centrally manage learning materials, meeting minutes, and household accounts.
Matte finish reduces fingerprint attachment for practicality.

「Simple Functional Beauty」: The stepped design of the black index divider cards intuitively guides navigation within notebooks and files.
A product that balances practicality as office supplies with aesthetic appeal as journal items.

「Multi-Scene Compatibility」: Meets various organizational needs in learning, business, and private contexts.

2026/02/19 11:02:07#0024a8b4785c3dce27c798f6cb6ad782ec0bc1db