Avery Permclip file fastener is just the thing you need. This file fastener has a self adhesive base for ease of use and is versatile as you can apply to different type of files.

•  Two pronged enamelled fastener with a self adhesive base

•  Suitable for archiving and holding heavy documents

•  Can be adhered to any file, perfect for securing documents

•  Available in 20 per box or 100 per box for heavy usage