Protective A4 Document Sleeve D.Rect Koszulka groszkowa 40 micron 100 pcs

D.Rect Koszulka groszkowa A4 document sleeves are transparent protective pockets designed for A4 papers. Made from 40 micron film, this pack of 100 sleeves provides a lightweight barrier against dirt, moisture and surface wear while keeping printed and handwritten materials visible. The sleeves are suitable for use in ring binders or folders and are intended for archiving, presentations, reports, school assignments and everyday office filing.

Advantages

These document sleeves combine thin, flexible material with clear transparency to preserve the appearance of documents without adding bulk. The 40 micron thickness balances protection and flexibility, making the sleeves easy to insert and remove from folders or binders. A pack of 100 offers a practical quantity for ongoing filing needs, classroom distribution or project documentation.

Suitable for

• Protecting A4 reports, sheets and printed handouts
• Schoolwork, worksheets and student portfolios
• Office filing in folders and ring binders
• Presentation materials and temporary document displays
• Archiving documents that require visibility without direct handling

When it may not be suitable

These sleeves are made from 40 micron film which is suitable for everyday protection but may not provide sufficient protection for long-term storage of highly valuable or fragile items. They are not rigid and will not prevent bending or creasing if heavy handling or pressure is expected.

Key specifications

• Format: A4 (sized for A4 paper)
• Material thickness: 40 micron film
• Transparency: clear/transparent
• Pack quantity: 100 sleeves
• Suitable for use in ring binders and folders

How to use

Insert an A4 sheet into the open end of the sleeve, ensuring the document is aligned and fully covered by the protective film. Place the sleeved document into a binder or folder as required; if using a ring binder, align the sleeve's punched edge with the binder rings. For best results, avoid overfilling a binder and periodically check sleeves for wear or trapped moisture.

What to consider before purchase

• Intended duration of protection: short- to medium-term vs long-term archival needs
• Whether rigid or thicker sleeves are required to prevent bending
• Compatibility with your folders or binders (A4 format and punched edge alignment)
• Quantity needed for your projects or filing system

Usage recommendations

Store sleeves flat and away from direct sunlight to avoid warping. Allow any printed materials with wet ink to dry before inserting into the sleeve to prevent smudging. Replace sleeves that show signs of tearing or clouding to maintain document visibility.