OKI 100 ÖKI Sichthüllen Blue Smooth A4 Document Sleeves (61501)

Transparent blue tinted A4 document sleeves made from 50-micron polypropylene, supplied in a pack of 100. Top-loading with a smooth surface and welded edges for durability in everyday office use.

Overview

These OKI document sleeves protect A4 papers from dirt, moisture, and wear. The blue tint offers a subtle colour-coding option while keeping contents clearly visible. Each sleeve measures 220 x 305 mm to fit standard A4 sheets (210 x 297 mm) with a small margin.

What stands out

• Pack of 100 sleeves for high-volume filing and organisation.
• 50-micron polypropylene provides a balance of flexibility and tear resistance.
• Smooth, non-glare surface allows easy reading and photocopying without removing documents.
• Top-loading design enables quick insertion and removal of papers.
• Welded edges prevent splitting and keep documents securely inside.
• PVC-free material is safe for long-term document storage.

Technical details

• Product type: Document sleeve
• Document size compatibility: A4 (210 x 297 mm)
• Quantity per pack: 100 pieces
• Colour: Blue (transparent tint)
• Material: Polypropylene (PP)
• Material thickness: 50 microns (µm)
• Surface finish: Smooth
• Opening orientation: Top-loading
• Punching: Unpunched
• Transparency: Transparent (tinted blue)
• Recyclable material: Yes
• PVC-free: Yes
• Dimensions per sleeve: 220 x 305 mm (W x H)
• Edge sealing: Welded
• Durability: Tear-resistant for standard office use

Our verdict

A practical and economical choice for everyday document protection, with the added benefit of colour-coded organisation.