RAYSON Plastic Binding Combs, 21 Rings 40 Sheets (80gsm 20lb) Capacity, 8mm A4 Comb Binder Spines, Black, Pack of 100

Rayson plastic binding comb is designed for binding pages together with any standard 21 rings plastic comb binding machine Max. binding capacity: 40 sheets; Diameter: 8mm; Number of rings: 21; Length: About 30cm for A4, Box of 100 Available to bind 2-40 pages documents, ideal for binding presentations, reports, books etc High quality, PVC resins ensure that combs won't chip, scratch, peel or discolour With a comb spine, pages lie flat for convenient note taking and photocopying and it’s simple to add or remove pages by comb binder machine