This grey Elbow Support from Pro Sport is made of nylon and rubber materials. It is a compression sleeve that is suitable for gym and training activities. The item diameter ranges from 21.5-27.9 cm, and has a pullon application. It is designed for unisex adults, particularly those who need support in their elbow area. The product comes in a single item packaging and is categorized under Sporting Goods, Fitness, Running & Yoga, Fitness Clothing & Accessories, and Injury Straps & Supports. It is in great condition, having only been opened but not used. Invest in this Elbow Support from Pro Sport and get the support you need for your next workout.