ESSELTE Leitz Pocket Expanding 170µ PVC A4 with Flap, 210×297 mm, 0.17 mm, pack of 5

ESSELTE Leitz Pocket Expanding 170µ PVC A4 with Flap is a transparent expanding pocket designed to store and protect A4 documents (210 × 297 mm). Made from 0.17 mm PVC with a 20 mm expanding fold, this pocket accommodates thicker document stacks and catalogues while remaining compatible with lever arch files and binders. The top opening and protective flap help keep contents secure during transport and filing; the pocket is supplied in a practical pack of five.

Advantages

The 0.17 mm soft embossed PVC provides tear resistance and long-lasting protection for papers without adding unnecessary bulk. The 20 mm expansion allows the pocket to hold high-capacity document sets, while the flap can be tucked into the front sheet to prevent pages from slipping out. With a top opening and 11 pre-punched holes, the pocket integrates easily into existing filing systems and supports frequent handling in office, school, or home environments.

Suitable for

• Organising and transporting A4 documents and catalogues
• Storing project files, reports and handouts for meetings or classes
• Using in lever arch files and binders with 11-hole systems
• Protecting documents from dust, moisture and wear during handling

Key specifications

• Material: polyvinyl chloride (PVC), soft embossed
• Thickness: 0.17 mm (170 µ)
• Designed for A4 sheets (210 × 297 mm); pocket outer size 236 × 307 mm
• Expansion/fold depth: 20 mm
• Opening: top
• Pre-punched holes: 11 for universal filing
• Capacity: suitable for up to approximately 200 A4 sheets (80 g/m²) depending on paper type

How to use

Insert A4 documents through the top opening and adjust the contents to sit flat within the expanding fold. Tuck the protective flap into the front sheet to secure the papers before moving or filing. When placing the pocket into a binder or lever arch file, align the pre-punched holes with the binder rings and slide into place. For best results, avoid overfilling beyond the expansion capacity to maintain closure efficiency and prevent stress on the material.

Usage recommendations

Store the pockets flat or upright in dry conditions and avoid prolonged exposure to direct sunlight to prevent PVC ageing. For heavy or bulky documents, distribute content across multiple pockets to reduce strain on the flap and holes. Clean with a soft, damp cloth; avoid aggressive solvents.