Plastic Binding Combs 10mm, Round Back, 21-Ring, 55-Sheet Capacity, Black Comb Binding Spines Max. Binding A4 Size Paper, Black, 100 Pack

Description

The 21-hole comb binding loop fits A4 size paper. Black color; Sheet Capacity: 55; Spine diameter: 10 mm; Number of rings: 21, length: 30 cm This comb binding ring can be used repeatedly, the cover and inner pages can be added or removed at any time. Available in a variety of sizes and colors for 2-55 page binding documents. 3 mm margin for binding 2-55 sheets (maximum binding thickness: 0.24 inch / 6 mm), 6 mm margin for binding 25 sheets (maximum binding thickness: 0.12 inch / 3 mm) Designed for a wide variety of paper sizes. Ideal for internal reports and functional documents.