DURABLE fundas de documentos A4 con apertura superior, cristal transparente, con tira de encuadernación roja, 100 micras, pack de 25 265503

These DURABLE document sleeves set themselves apart with a robust 100-micron polypropylene build and a striking red binding strip that adds both visual appeal and reinforced durability. The crystal-clear front offers unobstructed visibility, while the top-opening design allows quick insertion and removal of papers. Universal multi-punching fits virtually any A4 binder, and the reinforced holes resist tearing even with frequent page turning. Copy-safe and acid-free, they protect important documents from toner transfer and chemical degradation, making them ideal for archival use. Each pack contains 25 sleeves, each holding up to 15 sheets of 80 gsm paper, providing a practical solution for presentations, reports, and everyday filing.

Highlights

• 100-micron polypropylene for long-lasting strength and tear resistance
• Crystal-clear transparency ensures easy reading and copying without removing documents
• Red binding strip adds a professional accent and reinforces the punched edge
• Universal multi-punched to fit all standard A4 ring binders and lever arch files
• Copy-safe and acid-free to protect documents from toner transfer and yellowing
• Top-opening orientation for fast, hassle-free insertion
• Each sleeve holds up to 15 sheets of 80 gsm paper

In daily use

Slide in a report, flip through a presentation, or archive a certificate—these sleeves keep pages flat, clean, and ready to read. The reinforced red strip prevents punch-hole tears, so binders stay neat even under heavy use. The smooth surface allows pages to glide in without snagging, and the crystal-clear front means you can photocopy directly from the sleeve without removing the document. Whether organizing a project file or protecting a frequently referenced manual, these sleeves deliver reliable performance day after day.

Full specifications

• Product type: Document sleeve
• Format: A4 (210 x 297 mm)
• Opening type: Top-opening
• Material: Polypropylene (PP)
• Material thickness: 100 micron (0.1 mm)
• Transparency: Crystal clear
• Binding strip colour: Red
• Quantity per pack: 25 sleeves
• Punching type: Universal multi-punched
• Punching reinforcement: Yes
• Copy safe: Yes
• Acid-free: Yes
• Orientation: Portrait
• Suitable for binders: Yes
• Finish: Smooth
• Recyclable: Yes
• Maximum sheet capacity per sleeve: Approx. 15 sheets (80 gsm)

Final note

A dependable choice for everyday filing, these DURABLE sleeves combine strength, clarity, and a touch of colour to keep your documents organized and protected for years.