VEVOR Labor Saving Arm Jack, 2 PCS 330 lbs Bearing Capacity, Lifting up to 9.8", Metal Hand Lifting Jack Tool with Magnetic Level, Adjustable Height, for Door, Window, Furniture, Woodworking, BlackBuilt to LastEasy-PeasyJack of All TradesEndless PossibilitiesSleek and DurableSteady and Scratch-FreeNet Weight (Including All Accessories): 3.97 lbs / 1.8 kg,Max Lifting Height: 9.84 inch / 250 mm,Main Materials: Cast Aluminum + Steel,Max Static Lifting Capacity (Pair): 330 lbs / 150 kg,Item Model Number: LP-S250,Surface Treatment: Black Electrophoresis Aluminum + Chrome-Plated Steel,Max Dynamic Lifting Capacity (Pair): 220 lbs / 100 kg,Product Dimensions: 8.27 x 3.39 x 15.28 inch / 210 x 86 x 388 mm