The furniture leveling feet is designed to level furniture and guard your furniture and floor against scratches. It is made of PP material, wear resistance, sturdiness and durability, smooth surface. Suitable for wooden furniture such as tables, chairs, desks, stools, cabinets, etc. Features -Color:Black -Material:PP,Galvanized iron -Size:2.50X1.40X1.40cm/0.98X0.55X0.55in -Type: 1/4"Thread -Anti-slip screw /4"thread design, strong bearing capacity, height freely adjustable, durable and practical. -Adjustable furniture levelers can avoid direct contacting of furniture legs with the floor, reduce friction and noise. -Adjustable furniture feet can level the unbalance of tables and chairs, TV cabinets and various other furniture. -Simple to install, use a power drill (not included) to drill a hole in the furniture leg, then screw the furniture leveler in to your desired height. -These adjustable furniture levelers are small in size, space saving for storage, waterproof and rustproof. Package list: furniture levelers