Easy to put on, and stays in place even for the most active wearers. Customized Fit For Fast Relief: Our Copper Thumb Brace is one size fits most (men and women!), and can be worn on either the left or the right hand. The adjustable straps mean you can tailor the fit and compression level for your perfect fit - no more guessing. It also features a low-profile thumb splint for added stabilization, and is designed to keep the wrist stable and secure as well. Premium Comfort You Can Count On: Our Copper Thumb Brace is designed with quality in mind. The brace is firm, yet comfortable, and breathable for all-day wear, perfect for you back to typing, gaming, or golfing. With copper nylon weave, premium latex-free materials, and a customizable universal fit, we're confident this is the quality brace you deserve. Colour:As Shown Material:Nylon + polyester fiber Package Contents: 4 * Thumb joint support(black + gray + pink + Complexion) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.