Elastic 3 Sizes Pain Relief High Elasticity Improve Blood Circulation Cold And Warm Protection Description: 100% brand-new and high quality To provide a comfortable fit, to moderate joint warmth, ease the pain of chronic elbow joint disease, improve blood circulation. Improved four-sided elastic weaving process, more effective to improve the tolerance of the elbow. Keep the elbow warm, relieve chronic arthritis pain. Suitable for all kinds of fitness. Specification: Color: Black Material: Spandex 25%, Polyester 33%, Nylon 42% Size: S20-23cm,M23-26cm,L26-29cm Application: Elbow pain and discomfort, contusion/sprain, arthritis. Specifications: To provide a comfortable fit, to moderate joint warmth Ease the pain of chronic elbow joint disease, improve blood circulation. Improved four-sided elastic weaving process, more effective to improve the tolerance of the elbow. Keep the elbow warm, relieve chronic arthritis pain. Suitable for all kinds of fitness. Elbow pain and discomfort, contusion/sprain, arthritis. Package Included: 1 x Elbow Sleeve Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.