Adjustable neoprene elbow support for elbow support. I purchased this after it was recommended by an orthopedic surgeon for tendonitis, but it seems too large for my arm when I tried it on. I will pass it on to someone who can use it. It's wide and has excellent holding power. I just bought it in January at an orthopedic clinic. There are no instructions or packaging, so please understand and agree before purchasing. - Color: Black - Material: Neoprene - Intended use: Elbow support - Adjustable: Yes - Design: Simple