The Xp2 is a handheld electric capping machine that screws on caps from 10 to 50 MM in diameter at about 25 bottles per minute, for bottles of all heights. Its adjustable clutch protects caps from damage and reduces wear and tear inside the plug. The set includes a dark blue hand-held unit with a power cord and plug, a yellow spring balancer, a capping chuck and several white inserts, for capping bottles.