ACE Elbow Supports provide your elbow with carefully-fitted support, fitting lower biceps measuring from 11 to 15 inches around, and designed to relieve symptoms of arthritis, muscle pain, sprains and strains. Constructed with breathable, compressible blended neoprene material for comfort. A durable plush binding adds to your comfort by preventing rubbing. Compression helps to reduce swelling to injured areas. Finished, reinforced edges provide comfort. Breathable elastic material to release moisture. Fits right or left elbow. Prevent against rolling and slipping. This item may be eligible for FSA and HSA reimbursement. For any questions you may have regarding FSAs or HSAs, please browse our FAQ.