【Highly Elastic Material】The furniture socks are made of elastic polyester fiber and good knitting technology, tight and elastic, double thick. The furniture socks can be washed by machine or hand, and are reusable. 【Universal Size】The knitted furniture socks measure approximately: 11x 3CM, suitable for legs with a circumference of 8~17cm/3.15~6.69 inches. The chair leg socks are super stretchy and can be stretched to fit most leg shapes, whether round or square furniture legs. 【Multi-purpose Design】The furniture leg protectors can be used for tables, chairs, cabinets, desks, and other furniture items. Give your hardwood, bamboo, laminate, tile, and concrete floors a soft cushioned protection that effectively reduces noise and protects your floors from furniture scratches. Also suitable for door handles, anti-cold, anti-static. 【Easy to Use】 The furniture table leg covers are large enough to be easily and smoothly inserted into the table leg without any tools. The 6 anti-slip strips allow it to cover the leg securely and not fall off when the chair is moved. 【Super Practical】 The package includes 20 chair socks for 5 chairs/desks. Can be used on desks, side tables, office or classroom tables, vanity chairs, bar stools, wooden or metal chairs, and even heavy pencil legs. One product for all!