Binder Sheet Protector for Ring Binder Biurfol 1-ET-18 — 10 pcs

Biurfol 1-ET-18 sheet protector set includes 10 transparent sleeves designed for use with ring binders. Each sleeve is intended to hold and protect loose sheets while maintaining full visibility of the document. The sleeves are compatible with standard binder rings and offer basic protection against dirt, moisture and wear, making them suitable for everyday filing, presentations and short-term document storage.

Advantages

The transparent construction ensures clear visibility of printed or handwritten content without removing sheets from the sleeve. Lightweight and thin material allows multiple sleeves to be stored in a binder without adding significant bulk. The open-top design enables quick insertion and removal of documents, and the reinforced punched edge aligns with common binder ring configurations for stable placement.

Suitable for

• Organizing invoices and receipts
• Protecting certificates and diplomas in binders
• Preparing presentation materials and handouts
• Archiving short-term paperwork and reference documents

Key specifications

• Quantity: 10 sleeves per set
• Material: transparent protective plastic
• Compatibility: standard ring binders
• Design: open-top sleeve with punched edge for rings
• Function: protects against dirt, moisture and wear while keeping documents visible

How to use

Insert a single sheet or a small stack of compatible-size documents into the open top of the sleeve, then align the sleeve's punched edge with the binder rings and close the binder. For best results, place only a few sheets in each sleeve to avoid stretching or creasing. When removing documents, open the binder rings and slide the sleeve off carefully to prevent tearing at the punched edge.

Usage recommendations

Store the sleeves flat in a dry environment before use and avoid overfilling each sleeve to maintain the punched edge integrity. For long-term archival storage, pair these sleeves with acid-free papers or consider archival-grade sleeves designed specifically for permanent preservation.