1. [Easy to use]: All-in-one design including 1 x oil pump, 1 x handlebar, 3 x Jaws, 1 x carrying box and other accessories. Easy to carry with light in weight of 72.1 lbs and small in size. 2. [Wide Application]: it can be used in both horizontal and vertical direction to remove gears, bearings, pulleys, etc. 3. [High Quality]: the claws is made of high-strength alloy steel, which is strong and durable. it can firmly grip objects and not easy to be out of shape. Rubber sleeve at the end of the handlebar, the pump cover is painted with lacquer to prevent from rusting and the piston is covered with a layer of chrome. 4. The piston can be automatically retracted after the pressure is off. 5. Please use Anti-wear hydraulic oil and keep it clean.