This 0.75-inch (19mm) wide binder clip has a capacity of 0.24 inches (6.17mm) and can securely hold 60 sheets of A4 paper, assuming a paper thickness of 70 gsm. Package includes – 96 pieces; 0.75″ Width Strong material – Our bind clips are made of tempered steel, rust-resistant Why you need it – Spring-tight clip helps to keep large stacks of loose paper securely fastened together Wide application – Get these small paper clamps for office, home, school and crafts, as they are ideal for providing instant binding for groups of documents, closing open frozen veggies and bags of chips