Document Sleeves L-type A4 150 µm, Q-Connect KF14842 — transparent protective pockets for A4 papers

Q-Connect L-type document sleeves for A4 (150 µm) are transparent protective pockets designed to store, display and preserve individual sheets, certificates, photos and other A4-sized documents. The sleeves have an L-shaped opening that allows easy insertion and removal of single pages while protecting edges from wear, dirt and moisture. Constructed from a clear, durable 150 µm material, these pockets maintain document visibility and provide a stable flat presentation suitable for filing, archiving and handing out during meetings or presentations.

Advantages

The 150 µm thickness delivers a balance between flexibility and stiffness, keeping documents flat without adding excessive bulk. The fully transparent material ensures high clarity and legibility of printed text and images. The L-type opening provides quick access to contents and reduces the risk of damage to corners and margins during handling. These sleeves are suitable for repeated use and contribute to organized storage and a professional appearance of documents.

Suitable for

• Protecting and presenting certificates, diplomas and official papers
• Archiving single sheets in folders and binders
• Office paperwork, reports and client documentation
• Retail displays and point-of-sale information
• Photos, illustrations and promotional leaflets

Key specifications

• Format: A4 (sized for 210 × 297 mm sheets)
• Material thickness: 150 µm (micrometres)
• Opening type: L-shaped opening on one short edge and one long edge
• Transparency: clear, high-clarity finish for unobstructed reading
• Compatibility: designed for individual sheet protection and display in folders or trays

How to use

Insert the document into the sleeve through the L-shaped opening, ensuring the sheet aligns with the sleeve edges to prevent creasing. For best results, smooth the document flat after insertion and store the sleeves vertically in folders, boxes or on shelves to avoid bending. When removing a document, slide it out carefully from the opening to maintain the sleeve’s shape and prolong its service life.

Usage recommendations

For long-term storage, keep sleeves in a dry, cool environment away from direct sunlight to prevent discoloration. When organising multiple documents, label folder spines rather than writing on the sleeves themselves to avoid scratching the transparent surface. If sleeves are used frequently, consider thicker sleeves for extra rigidity or replace worn sleeves to maintain a neat presentation.