The strap to mount on the cane up to 1 inch diameter is made up of a stretchable elastic making it versatile enough to be fitted to canes. The elastic band is a great walking cane accessory. It has a stretchable elastic strap that can fit a cane or walking stick or crutch. It also comes with an 8-inch loop of cloth for you to ensure you can easily put your wrist through it. This strap makes it easy to hold the cane, prevents the cane from being dropped. Remove tip from cane and slide on to the shaft of the cane and replace tip.