Tools4Boards PRO 500 Ski Vise, Black/Silver Specialty vise for ski tuning Secure hold on all ski shapes Boot is inserted into ski binding automatically retracting ski brake and allows ski to be locked base-up or rotated to each side 3 support points Includes 3 improved c-clamps to securely fasten the vise components to any tabletop with a thickness of 2" (50mm) or less