Narnia adjustable A4 document cover / sleeve, model 11, pack of 50

Narnia adjustable A4 document cover, model 11, pack of 50 is a set of protective sleeves designed for A4-size papers. Each sleeve is adjustable to accommodate varying document thicknesses, helping to keep reports, assignments and loose sheets flat and crease-free during storage, transport and presentation. The pack of 50 provides a practical quantity for classrooms, offices or home filing needs.

Advantages

These A4 document covers offer flexible capacity thanks to an adjustable spine or expandable design that adapts to different stack heights. The sleeves protect documents from dust, spills and minor mechanical damage while maintaining a slim profile when not fully loaded. Supplied in a bulk pack of 50, they are convenient for organising multiple sets of papers and reduce the need for frequent replacements.

Suitable for

• School assignments, student portfolios and classroom handouts
• Office reports, proposals and meeting materials
• Home document organisation, bills and receipts
• Presentations and portable document transport

Key specifications

• Format compatibility: A4 (suitable for A4 sheets and equivalent sizes)
• Adjustability: expandable/adjustable spine to fit varying paper thicknesses
• Quantity: pack contains 50 sleeves
• Primary function: protection and organisation of loose papers
• Typical materials: durable, lightweight plastic or polypropylene (transparent or semi-transparent finish)

How to use

Insert A4 documents into the sleeve opening, ensuring edges align with the cover to prevent folding. Adjust the sleeve capacity by expanding the spine or repositioning fastening elements according to the number of sheets. For transport, close the sleeve fully to minimise movement inside and place in a carry folder or bag if additional protection is needed. Clean with a soft, damp cloth if the exterior becomes dirty; avoid abrasive cleaners.

Usage recommendations

Store the pack in a cool, dry place away from direct sunlight to avoid warping. For frequently accessed documents, label the covers externally and use only the necessary number of sleeves to reduce wear. When presenting important documents, check that the sleeve is free of scratches that could obscure printed text.