453-EZ2000 Features: -Fold away unit takes up very little space, convenient storage.-Collapsible unit with carrying case for easy storage and maximum portability.-Hooks stay connected.-Easily converts from 1,000 to 2,000 lb.-Wt. Cap.: 1/2 tons [Min], 1 tons [Max].-Lifting Height/Take-Up: 5.00 ft [Min], 10.00 ft [Max].-Wt.: 7.34 lb.-Price is for 1 Each.-Testing and approvals:.-OSHA approved safety latches. Includes: -Includes: Snap Block. Dimensions: -Length: 12 in.-Width: 9 in.-Height: 4 in.