Features: 1. Fit both left and right thumb 2. Adjustable hook loop fastening helps to offload wrist pain 3. Superb compression system、 very easy to self apply 4. Highly breathable material、 suitable to be worn all day   Description: Item Type: Wrist Support Color: Black、 blue(choose the one you like) Size: About 16.7cm X 8cm X 0.5cm Net Weight: About 20g   Package Included: 1 X Wrist Support   Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.