Hello Kitty Trapper Keeper 1.5 Inch Binder by Mead, 3 Ring Binder, Quilt Design (73455) Trapper Keeper binder has Hello Kitty designs. Durable material stands up to everyday wear and tear and the 1.5 in. rings securely hold standard letter size sheets, and up to 4 folders and notebooks. Two pockets on the inside cover are perfect for stashing notes and class handouts. Snap closure ensures everything stays securely trapped inside. Coordinating Snapper Trapper accessories also available. Snapper Trapper folders, notebooks and more are specially designed to snap in and out of your binder without the hassle of opening the rings.