Brand: World Smith General Use, Size L Unix UNIX Wrist Holder L Baseball Goods Softball Goods Accessories Glove Mitt Wrist Stability Fix Attachment Adhesion Practice Goods Training Supplies SP1030L Stabilize your wrist and improve your catching. The glove won't come off your hand. Attaches and detaches to your own glove. Specifications: Easy adhesion. Improves glove stability. Glove holder Wrist holder The box has been opened and discarded, so only the main unit is available. Never used. Please check the photos before purchasing. There are signs of fraying, but it was originally in this condition from the time of purchase.