Astar Reinforcement Ring ( White / Transparent )

Specifications of Astar Reinforcement Ring (White / Transparent)

Material and Adhesive

• Material: Durable plastic or synthetic paper (depending on variant) for strong, tear-resistant support Astar Reinforcement Ring ( White / Transparent ).

• Adhesive: Self-adhesive backing ensures a secure hold without additional glue, tape, or tools.

Size and Dimensions

• Outer Diameter: Approximately 13 mm

• Inner Hole Diameter: Standard 6 mm (to fit common 2-hole and 3-hole punched paper)

• Thickness: Thin profile for seamless fitting into files without adding bulk

Color Options

• White:

  • High visibility

  • Ideal for academic or general office documents

  • Easy to spot for quick alignment and reinforcement

• Transparent:

  • Virtually invisible

  • Perfect for presentations, formal documents, or archival use

  • Maintains a clean, professional appearance

Packaging

• Typically available in sheets or rolls of 100 to 1000 rings

• Compact packaging for easy storage in desks, drawers, or folders

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Key Features of Astar Reinforcement Rings

1. Prevents Tearing and Document Damage

Punched paper often rips with repeated use or stress from binders. Astar reinforcement rings add a protective layer around the hole, distributing stress and significantly reducing the risk of tearing.

2. Easy Peel-and-Stick Application

Each ring is pre-cut and self-adhesive, making them extremely easy to apply. Simply peel off the backing and place the ring over the punched hole—no tools required.

3. Suitable for All Standard Binders

The standard hole diameter makes these rings compatible with A4, Letter size, or legal documents used in:

• 2-ring binders

• 3-ring binders

• Lever arch files

• Clip folders

4. Neat and Professional Finish

The transparent variant maintains the original look of your document, while the white version adds a crisp border that can also be used for decorative or color-coding purposes.

5. Archival Quality Protection

For long-term document storage or historical record keeping, these rings provide extra durability without compromising the paper’s condition—ideal for library records, contracts, and project files.

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Applications of Astar Reinforcement Ring (White / Transparent)

Office and Business Use

• Strengthening project reports, contracts, meeting notes, or HR documents

• Keeping client files or reference materials intact over time

• Organizing financial records or manuals in binders

Academic and Student Use

• Protecting lecture notes, handouts, and assignments

• Preserving important study materials through semesters of use

• Keeping notebooks and binders in good condition despite frequent flipping

Home and Personal Filing

• Organizing bills, warranties, medical records, and insurance documents

• Reinforcing recipe collections, photo albums, or hobby files

• Ensuring durability of family history records or personal archives

Libraries and Archives

• Strengthening loaned materials or rare documents

• Used during document digitization processes for long-term storage

• Ideal for public and private archival institutions

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Benefits of Using Astar Reinforcement Rings

Extends Document Lifespan

By reinforcing punched holes, these rings prevent tearing and increase the durability of frequently handled paper, reducing the need for replacements or reprinting.

Cost-Effective Solution

Astar reinforcement rings are affordable and highly efficient, offering a simple way to preserve valuable documents without investing in lamination or costly binders.

User-Friendly Design

With peel-and-stick functionality, they are suitable for all age groups—from students to office workers—requiring no special tools or training.

Portable and Practical

Compact and lightweight, reinforcement rings are easy to carry in a pencil case, office drawer, or backpack, making them readily available whenever needed.

Professional and Clean Presentation

The use of reinforcement rings maintains a tidy, organized, and professional appearance in business presentations, portfolios, and reports.

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Conclusion

The Astar Reinforcement Ring (White / Transparent) is an indispensable tool for protecting, organizing, and extending the lifespan of punched documents. Whether you’re a student preparing for exams, an office worker managing files, or a librarian archiving important papers, these reinforcement rings offer a simple yet effective solution to a common problem.

With durable materials, self-adhesive backing, and easy application, Astar ensures you can preserve your documents efficiently and professionally. Available in both white and transparent finishes, they cater to a wide range of preferences and document styles. Choose Astar Reinforcement Rings for superior document protection, every time.