Review on Copper Compression Arm Sleeve: The Ultimate Copper-Infused Solution for Arms, Forearm, and Elbow Support. Perfect Basketball shooter & Volleyball/Baseball Accessory. Unisex Medium Size Guarantee. by Jimmy Montalvo

I received 2 sleeves, the first one had a hole, the size was wrong and all the writing came off when I tried it on. I bought a straight sleeve to the elbow (XL) which fit great so I ordered a full sleeve XL which was MUCH tight. The manufacturer sent me a size 2XL which fit snugly over the shoulder and was loose at the bottom. In addition, the lettering has become detached again. I always give second chances because anything happens, but the second was just as bad as the first, just a different size. Spend a few bucks more and get a quality one. To be honest the customer service was great but the product wasn't.