Colorful paper fasteners for easy filing of 2-hole documents. - Quantity: Simple type: 20 pieces Locking type: 10 pieces - Material: Plastic - Design: Slim and lightweight design - Uses: Ideal for organizing work and meeting materials, recipes, and school reports. Thank you for viewing. The simple type is easy to attach and detach, and you can write on the label space. I often used plastic paper fasteners when distributing documents with a large number of pages because clips would come off easily and staples were troublesome to remove for disposal. These are leftovers that I no longer use, but please consider purchasing them if you are interested.