High quality materialThis product is made of high quality metal, thickened nut, strong bearing capacity, strong and durable. Adjustable You can adjust the legs to a suitable height with an Allen key, then fix them with nuts. The height can be adjusted freely by adjusting the nut. L-shape support The L-shape design makes the furniture leg straightener support the furniture well through the hooks on the bottom edge, more stable and firm. Easy to install No need to lift the furniture during installation. Simply drill 4 holes in the cabinet legs and tighten the screws. Then turn the bolt from above and screw it to the desired height. Wide Range of Applications: This product has excellent moisture and corrosion resistance and helps keep furniture dry. These sturdy leveling feet support cabinets, tables, worktops and more.