[Widened sponge shoulder strap] The widened and thickened shoulder pad reduces the pressure on the shoulders and neck, and wearing it for a long time not cause fatigue. [Breathable fabric] The arm sling is made of high-quality breathable mesh fabric, which is very suitable for sleeping, home, travel, and work. [Thumb Support] The built-in thumb ring design can prevent arm rotation, balance the arm, and prevent the arm from slipping out. [COMFORTABLE HAND SUPPORT] arm sling provides balanced support and stability to minimize movement and reduce pain, made from high-quality knitted polyester mesh material, breathable fabric, and has an integrated thumb loop to reduce hand fatigue, a generous soft Padded shoulder straps comfortable and easy to wear. This sling is especially suitable for sleeping, but can also be used , travel and work. [ERGONOMIC DESIGN] Shoulder brace reduces pain caused by shoulder dislocation, forearm fractures, elbow fracture and wrist sprain, etc., helps reduce fatigue. It provides perfect immobilization and protection for injury nursing, including shoulder muscle and tendon pain, shoulder joint instability, dislocation, sprain, contusion, rotator cuff surgery, acromioclavicular joint, it's suitable for men and women, teenagers, middle-aged and elderly. [EASY TO PUT ON AND ADJUST] Generously padded to comfortably contour to the body, the shoulder strap is adjustable for a customizable fit . This Arm Sling can be one hand. Apply to left and right arms. You can be easily adjusted with one hand (it depends on the specific condition), so you can achieve a customized fit even after putting on the sling. Colour:Black Material:polyester Package Contents: 1 * Arm Sling Shoulder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.