Looking for pre-punched A4 paper that will help you save time and money? You'll find it here, on MyBinding! With such a varied range of punching style available, you can relax knowing that the products that will suit your organization's requirements are here, at a fantastic price! We carry these sheets of paper in different weights, of 20, 24, and 32 lb, and with round, square, oversize square, and rectangular holes. Some of the compatible binding systems include Velobind with 4, 6 and 11 pins, GBC SureBind and ZipBind, as well as 2:1 pitch wire and comb binding systems.