Specifications Uses: Stabilizing a weak or injured wrist Relieving pain and inflammation Size: Universal size - One Size Fits Most (Two Styles; Left Wrist and Right Wrist) Materials: 3mm thick neoprene Extra-strength fastening material Composite splint Cleaning Instructions: Remove composite splint Machine wash on cold Air dry What's Included: Universal wrist brace 60 day guarantee UPC: 683405234081 (Right); 683405234074 (Left) Product Number: SUP1021R (Right); SUP1021L (Left) Shipping Weight: 4 ounces