Features: The adjustable leveling foot is for- office or household furniture even industrial machine with threaded sockets. If the floor is rough or the leg of the product is bad, you can installed it at the bottom of your product to stay balanced. Made of plastic and metal,durable and convenient, easy to install and better stability for furniture and machine feet. The thick plastic bottom and adjustable thread height keep the product feet away from the moist floor, effectively protecting the feet and floor to keep it tidy- and beauty, and also prevent slippage to make- it stable. Great for chair, table, desk, cabinet, light duty furniture with threaded sockets in restaurant, office or household. Specifications: Type:A-H Color:Black Material:Plastic Bottom+ Iron Screws Size:As Picture Shows Quantity:10pcs Package Includes: 10 x Adjustable Feet note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays.