Material & Size - Material: sponge - Size: 39 x 15 cm (package size) - Package includes: 1 piece Easy to carry and adjust - One-handed carrying: place the arm into the sling and attach the shoulder strap buckle - Quick adjustment: the shoulder strap closure can be adjusted quickly and easily to the appropriate position - Purpose: provides immobilisation and protection for injuries including shoulder muscle and tendon pain, shoulder instability, dislocations, sprains, and bruises Unique design - Buckle and thickened shoulder pad - Fixed strap after the arm is inserted into the sling - Small storage bag for easy access - Suitable for men and women, teenagers, middle-aged and elderly people Lightweight and breathable - Made of high-quality skin-friendly and breathable sandwich mesh - Lightweight and soft, comfortable and not stuffy, wicks sweat quickly - Particularly suitable for sleeping, but can also be used at home, travel and work