1. material: Made of sturdy and metal material, with a non-damaging structure, it not damage the bottom of the door when it is raised. 2.Rotation: It rises in parallel and rotates 360 degrees, which is convenient for positioning and fixing on the door, panel or gypsum board, improves the efficiency of wooden door installation. 3.Easy to operate: The swivel-type door and board lifter is an easy to use and operate tool that allows you to lift boards or doors up to 2-3/8 inches with ease. 4.Versatile Utility: An essential tool for a wide range of professionals, including carpet installers, carpenters, plasterers, locksmiths, and drywallers, eliminating the need for traditional chisels and bolsters. Color: Black Material: Carbon Steel Package Contents: 1 x Door Lifter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.