GBC Binding Spines, Reclosable, 2" Depth, 4 Pin Spines, 200 Sheet Capacity, VeloBind, Black, 25 Pack (9741630) BETTER WITH VELOBIND  Choose durability with VeloBind. Creates flat, book-like bind for easy filing and stacking. Excellent for medical and legal use, as well as for tax preparatory businesses. 200-SHEET CAPACITY  4-pin spines are excellent for a variety of binding needs. They hold up to 200 sheets, allowing plenty of space for your important projects. CONVENIENTLY RECLOSABLE  Neat, black spines are reclosable, allowing you to open projects, edit them and neatly close them again, with the use of a VeloBind Binding Machine. EASY TO USE  Sturdy spines are designed for use with the GBC VeloBind V110e Electric Binding Machine (7704260), which is sold separately. 25 PER PACK  Handy 25-pack of binding spines provides durable housing for all of your printed projects.