Keep calm and play hard!but do take care of your body!<br /><br />Description:<br />Color: Black<br />Material: 75% Neoprene、 25% nylon<br />Size: Suitable for wrist circumference less than 23cm<br />Features:<br />Unique thumb loop design、 more convenient to wear.<br />Adjustable tightness.<br />Applicable: Carpal tunnel syndrome、 wrist sprains.