Organize schoolwork, color-coding by course or by subject Take your paperwork from binder or file rack to meetings and back Store important papers like household, medical, financial and travel documents The durable, plastic surface can be easily wiped clean using most non-abrasive household cleaners. Also disinfect Avery Binders, Sheet Protectors and plastic Dividers. Ideal for long-term storage, non-stick polypropylene material is acid free and archival safe so it won't lift print. Available with three-hole punched to fit standard ring binders or 7-hole punched for use with 5-1/2" x 8-1/2" mini binders and organizers. Keep Binder Pockets in a ring binder or take them out and take them with you. Binder pockets travel like a file folder.