: Normers is a quality brand with focus on customer experience. We offer a 30-day unconditional money-back guarantee. Just tell us and we will do our best to give you the most satisfactory solution. It is recommended to carefully check the size chart before purchg, and choosing the correct size is a prerequisite to ensure an efficient solution to arm problems. If you have very strong muscles, it is recommended to buy one size larger. : Normers arthritis & bursitis compression arm sleeve is made of 80% nylon and 20% spandex, lightweight, flexible, soft and durable. Opaque breathable fabric absorbs sweat from the arms and accelerates air circulation to keep arm fresh and dry. It is not only suitable for all kinds of indoor & outdoor sports, such as running, fitness, etc, but can also be used to cover arm tattoos and scars, protection from UV radiation. Both left and right arms can be worn. : Normers 20-30 mmHg medical compression arm sleeve has a silicone dot non-slip band at the top, It always prevents the cuff from slipping when you perform strenuous movements. It won't leave unsightly marks on your arms either. If you feel that the silicone dot band at the top of the sleeve will irritate your skin, it is recommended that you flip the silicone band at the top, avoiding irritation while also avoiding becoming a tourniquet. & : Normers full arm support can improve blood circulation, reduce lactic acid build-up in arms and help alleviating your arm from muscle stiffness and soreness. Widely used for lymphedema, arthritis, lipoedema, tendonitis, bursitis, osteoporosis, golfers & tennis elbow, parkinson, varicose vein, dvt, arm injuries, sagging skin, arm swelling caused by thrombus, some slight lymphatic swelling after a mastectomy, etc. : Normers graduated compression full arm sleeve can be applied to the wrist, forearm, elbow, biceps, and triceps at 5 intervals, maximum pressure at the wrist, decreg gradually up the arm, towards the triceps. Lymphedema arm sleeve helps reduce and prevent swelling, keep arm healthy. Comfortable pressure levels can accelerate arm recovery and build arm strength. Doctors, nurses, teachers, seniors, etc, can all benefit from this.Best Sellers Rank: See Top 100 in Health & Household. Country of Origin: China. : B0C4887KZ2. Manufacturer: Normers. Date First Available: May 3, 2023. Department: Unisex-Adult. Item model number: Medical Compression Arm Sleeve. Package Dimensions: 6.69 x 5.91 x 0.55 inches; 1.76 Ounces.