EXCELLENT AFTER-SALES SERVICE: This practical elbow bandage has a long service life. If you have any questions or dissatisfaction with our products, please contact us and tell us what went wrong. We will provide you with satisfactory after-sales service. SKIN-FRIENDL AND PERFECT FIT:The elbow support has two silicone strips to ensure that the compression sleeve is fixed in place and no longer slips! It is soft and friendly to the skin, you will never scratch or cut your skin. With these tennis elbow supports, you will be able to enjoy excellent arm support while still maintaining the best performance and full range of arm movements in sports or other activities. EXCELLENT PROTECTION:This sports elbow support arm guard helps reduce muscle damage and prevents injuries caused by overuse due to exercise or heavy work.The elbow sleeve can help you get rid of sweat in time, lower skin temperature, and bring you a cool and comfortable feeling. 3D KNITTING TECHNOLOGY: This Elbow Braces be Made from breathable high-performance fabric beneficial to sweat absorbing keeps an optimal joint temperature and provide a compression pressure. Sweat releg fabric and breathable feel comfortable on the skin, without any itching or irritation and discourages the growth of any bacteria. PERFECT ELBOW SUPPORT:Premium quality support featuring non-slip design for ultimate comfort and support, suitable for everyday activities and sports including Tennis, Golf, Basketball, Powerlifting, Gardening, Cleaning House,Volleyball, and so on.Universal for men and women, Please refer to our size chart to selection.