???Upgraded Hand Lifting Tool Jack???: This is a powerful multi-functional hand-held saving arm, made of high-strength steel, the total height of about 15.6 inch/ 40cm, can be lifted to a height of about 0-210 mm/0-8.2 inch, two simultaneous lifting of objects loads of up to 400 kg. free to adjust the height of the position is accurate, fast lifting. ???Two Descending Modes???: This labour saving arm lifting tool has two descending buttons for fast descent and precise control of descending speed." SLOW" can control the descending speed and land slowly, and "FAST" descends to the ground with one button, which can accurately grasp the horizontal position and avoid the danger of heavy landing. ???Unique Feature???: This multi-functional lifting jack can help you hold up items, not only to prevent furniture from slipping and keep balance, but also as a carpentry jig to clamp multiple boards together; when the object is unstable and shrinks inwards, it can be used as a fixed expander. ???Widely Used???: BritPick hand Lifting Tool Jack is especially useful for lifting and moving heavy or awkwardly shaped objects that are difficult or impossible to lift by hand, and is often used to install and adjust doors, windows, sofas, beds, wardrobes, cabinets, porches, decks, floors and frames. ???Package Includes???: The set include 2 hand lifting tool jack, 2 woodworking collets, 2 sets of rubber pads, 1 pair of gloves and a manual.