Smead U-Clip Bonded File Fasteners, 2 inch Capacity, Orange and White, 100/BoxUnique design allows folders to function like ring binders. Flexible fastener lets pages lie flat. Plastic tubing bends as pages fold so adding and removing paper is easy. Self-adhesive base attaches to any folder. Capacity (text): 2"; File Fasteners Type: Self-Adhesive Clip; Material(s): Flexible, heavy-duty plastic tubing; Color(s): Orange, White.