- High quality material and comfort: made of durable, soft material with moisture-wicking and breathable arm straps. The straps can be worn on either side of the left arm to keep your arm cool and comfortable all day long. - Easy to use and adjustable: features a strong adhesive Velcro fastener for easy putting on and taking off. An adjuster allows you to easily position and secure the sling, and it can be put on with one hand and moved to the desired position. - Versatile and comfortable for long wear: ideal for post-operative recovery, fractures, dislocations or subluxations, rotator cuff repairs, or other arm or hand injuries. Suitable for long-term use, with or without clothing, day and night. - Firmer fixation to relieve pain: provides better compression and pain relief for the elbow. The steel plate offers strong stability and high elasticity, and is not easy to deform.