Storex Swing Clip Recycled Poly Report Cover, Assorted Colors, Case of 5 (STX51219S05C) Swing clip securely holds up to 20 sheets Flexible and fits in a backpack with ease Thicker material than standard poly folders and report covers; will not tear or fray Reusable - lasts much longer than cardboard portfolios Case of 5 5-packs; Colors include red, green, blue and black - Colors may vary