LEIGAO IWEIGHT OF 2 EGGSThe shoulder strap (medium size) only weighs a quarter of a pound, or the equivalent of two eggs. The arm frame is filled with sponge and air holes, which is light and soft, breathable and breathable, and sweats quickly. Wearing it is as comfortable as a blanket, but not so stuffy that you'll just forget it's there. This sling is especially suitable for sleeping, but can also be used at home, travel and at work. T-Belt DesignThis arm sling uses an integrated t-belt at the waist to hold the arms in place, keeping the arms close to the body and preventing them from swinging, keeping the shoulders in place. The product is free of neoprene and latex, has no odor and is non-irritating to the skin. Exquisite workmanship, fashionable style, sturdy and durable. There are different sizes to choose from, suitable for men and women, teenagers, middle-aged and elderly people. Easy to wear and adjustThis shoulder anti-theft sling can be worn with one hand (depending on the situation), and all parts are fastened with high-adhesion Velcro. Adjustments are very quick and easy. It provides perfect immobilization and protection for injury care including shoulder muscle and tendon pain, shoulder instability, dislocations, sprains, contusions, rotator cuff surgery, acromioclavicular joint injuries and more. Apply to left and right arms. Sponge shoulder strap without strangulationThe entire shoulder strap is filled with sponge, which is light and comfortable, and will not feel uncomfortable when worn for a long time. It does not cut off your blood circulation and can effectively reduce the pressure on the shoulders and neck. It will make you feel better and help you or your friends get through tough times. Size: L size Colour: Black Packing list: 1pcs