SUFFICIENT QUANTITY - Each set contains 50 pieces of thermal binding glue strips, providing ample supply for bulk binding needs. Ideal for binding large volumes of documents or long-term use. PREMIUM QUALITY MATERIAL - Made from high-quality resin material with excellent durability and strength. Each adhesive strip measures approximately 28 x 1.2 cm (11 x 0.47 in), suitable for binding A4 long side and A3 short side documents, securely holding 200-220 pages. PRACTICAL DESIGN - Features a three-point positioning design for easy and accurate placement. The mesh backing enhances stability and helps prevent tearing or deformation during use. EASY INSTALLATION - Place the binding strip 1 inch from the edge of the document cover, align the pages, and insert into a thermal binding machine. The hot melt adhesive bonds documents firmly, creating a secure and professional finish with minimal glue overflow. WIDELY APPLICABLE - Suitable for binding various materials including reports, contracts, photo albums, drawings, presentations, manuals, and other office or personal documents. Simple and efficient solution for reliable document binding. Designed for strong, durable results ideal for office, home, or professional use. Color: White Material: Resin Package Contents: 50 x Glue Strips Note: The package includes only the items listed above. Light reflection and screen settings may cause slight color variations between the image and actual product. Measurement may vary by +/- 1-3 cm.