If you hate the noise that results in pulling chair or table or worrying that wooden table plate will be damaged by your computer case, you need these simple designed silicone covers. Made of material, these covers are and , steel core make it can hold steady. Suitable for those furniture that has round shape legs. Available use in school, office, home, bookstore, library and etc. Features - Color: Black. - Material: Rubber. - Size: About 2.5 x 1.3 cm - Let the chair glide silently and smoothly across tile, hardwood, and laminate, wooden, luxury vinyl floors. - silicone material fit over the ends of chairs and not easy to fall down. - Easy to install on the ends of your computer case, machine device or anywhere you want install. - Protects both table legs and floor from damage; Anti-slip bottom pad prevents scratches. - Fits for: Computer case, mechanical device, funiture. Package list: 20 x Table Feet Covers