Product features:
1. There are adjustment buttons on both sides of the dial,The angle can be adjusted from 0~120 degrees arbitrarily, which is flexible to meet more needs
2. Alloy aluminium construction, lightweight, comfortable and supportive
3. Velcro straps design, can be adjusted according to your size
Instructions:
Easy and comfortable to wear, used to replace plaster casts, lightweight, easy to clean, easy to adjust