Mobile OPS Unbreakable Recycled Clipboard, 0.25" Clip Capacity, Holds 8.5 x 11 Sheets, Green - Ideal for warehouses, classrooms, outdoors and everyday office use. Durable polypropylene board that will last a lifetime. Holds letter-size papers with high-friction rubber grips. Convenient pocket on back for business card. Retractable hanging hole.