Description:Material - The adjustable furniture levelers are made of metal with a plastic non-slip base, which has good anti-rust performance and load-bearing capacity, not easy to break or wear for long-term use indoors and outdoorsFurniture and Floor Protection - The furniture leveling feet can easily adjust the desired height of the furniture to keep it balanced on uneven ground. The non-slip base effectively prevents the floor from being scratched and damaged while reducing the noise when moving furniture, protecting furniture and floors from damageEasy to Install - The foot levelers are an adjustable device installed at the bottom of the furniture legs to provide stability on uneven surfaces. For threaded furniture, simply rotate the threaded part of the leg leveler to adjust it to the desired height.