Brand new and high quality Adopt high-quality nylon fastener tape， adjustable， durable Open type design， with soft edging， more comfortable to wear Color: black Material: 75 % synthetic rubber， 25% nylon Size: free size， suitable elbow girth ≤34cm Unfolded size: about 53 x 22cm ( overall size ) Thickness: approximately 3.7mm Bandwidth: about 8cm Elbow joint area: about 19 ​​x 16cm Application: elbow joint slight contusion / sprain， injury rehabilitation 1 x Elbow brace