Product description The device is intended for precise positioning / lifting or lowering / plates, without the risk of damage. Makes setting tiles easier of various shape and size, also large format discs. It can also be used for door mounting, plasterboard installation, positioning of other large building or decorative elements. The device has a solid metal piston made of a rod with a diameter of 10 mm with a permanent millimeter scale facilitating precise operation of the lift. The operating range of the device is from approx. 10 to 120 mm Purpose / application For precise positioning of large ceramic tiles, door embedding, lifting small building components during assembly, positioning gypsum boards and many other technical applications. Usage Place the set item on the bottom "leg" of the lift and press the lever smoothly to raise the item to the desired height. We can control the height by observing the scale on the piston. The best results are achieved by placing two or more lifts under the lifted element.