Protective adjustable cover Sztapel 265×465 mm, transparent document sleeve, pack of 50

Protective adjustable cover Sztapel 265×465 mm is a transparent document sleeve sold in a pack of 50, designed to store and protect loose papers, small booklets and compact catalogs within the stated dimensions. The sleeve combines a clear, low-reflective material with an adjustable closure that accommodates varying document thicknesses while maintaining visibility and organized presentation. Its format fits standard narrow-format documents and provides a dust- and moisture-resistant barrier suitable for office filing, archival storage and transport.

Advantages

The transparent material ensures immediate legibility of inserted contents without removal. The adjustable fit secures single sheets or thicker sets, reducing movement and edge wear. Lightweight and flexible construction allows stacking and filing without adding significant bulk. Sold in a convenient pack of 50, the sleeves standardize protection for multiple documents while keeping them accessible for presentation or review.

Suitable for

• Protecting invoices, delivery notes and receipts
• Storing small catalogs, brochures and instruction leaflets
• Archival filing of narrow-format documents and records
• Transporting documents between offices or to meetings

Key specifications

• External nominal size: 265 × 465 mm
• Material: transparent protective film
• Closure type: adjustable closure to accommodate variable thickness
• Pack quantity: 50 sleeves
• Design: clear front/back for full content visibility

How to use

Insert documents into the open end of the sleeve and adjust the closure to secure the stack without compressing pages. For single sheets, set the closure to a tighter position to minimize shifting; for small booklets or multi-page sets, widen the closure to avoid bending or creasing. Store upright in folders, binders or archive boxes as required, and label the outer edge or an inserted cover sheet for easy identification.

Usage recommendations

For long-term storage, avoid prolonged exposure to direct sunlight and high humidity; keep sleeves in a cool, dry environment. When transporting multiple sleeves, place heavier items beneath lighter ones to prevent deformation. Wipe with a soft, dry cloth to remove dust; avoid solvent-based cleaners that may cloud or damage the surface.