Squids 3136 Barcode Scanner Adapter Straps (10-Pack) are designed for use with the Squids 3135 Barcode Scanner Belt + Hook to keep barcode scanners secure and accessible. The two loop attachments on the strap connect to small captive holes built into barcode scanners, enabling scanners to hang comfortably on the belt hook when not in use. When used without the Scanner Belt + Hook, the adaptor strap makes for a convenient carrying handle. These replacement adaptor straps enable