ACCO Premium Self-Adhesive Fastener, 2" Capacity, 2 3/4" Prong to Prong, Box of 100 - 2.8" Length - 2" Size Capacity - Self-adhesive, Coined Edge, Durable - 100 / Box - Brown - Steel - Give any file folder the power to securely hold top-punched documents. Easy-peel adhesive backing for quick and simple application.