This CRL 6 Cup Steel Rotating Hand Cup Lifting Frame offers an economical way to expand your lifting capabilities by providing an ideal method for moving glass quickly, either in the warehouse or on the jobsite, where rotation is required. It works in conjunction with a crane, hoist or forklift to make the task of moving heavy glass up to 700 pounds, safe and efficient. Load movement takes place by manual rotation, 180 degree edgewise, with locking in three positions.