Made with metal and rubber non-slip pads to stability and reduce the risk of accidents during use. construction designed to support heavy appliances and furniture without bending or breaking. Easy installation with no tools or complicated instructions required; simply place and adjust the height. Adjustable height from 0.9 inches to 1.5 inches, suitable for various small appliances like microwaves, air fryers, and ovens. Versatile use throughout the home, ideal for raising the height of appliances, furniture, and more.