Highly elastic material: furniture leg socks are made of elastic polyester fibre and good knitting technique, dense and elastic, double thickened. Furniture socks are suitable for machine washing or hand washing, reusable. Universal size: knitted furniture socks measure approx. L x W: 11 x 3 cm/4.33 x 1.18 inches, suitable for legs with a circumference of 8 - 17 cm/3.15 - 6.69 inches. The chair leg socks are super stretchy and can be stretched to fit most leg shapes, whether they are round or square furniture legs. Multi-purpose design: furniture leg protectors can be used for tables, chairs, cupboards, desks and other pieces of furniture. Give your hardwood, bamboo, laminate, tile and concrete floors a soft padded 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 foot covers are large enough that they can be easily and smoothly inserted into the table leg without tools. 6 anti-slip strips allow you to cover the leg securely and do not fall off when the chair is moved. Super practical: the package contains 40 chair socks for 10 chairs/desks. Can be used on desks, side tables, offices or classrooms, vanity chairs, bar stools, wooden or metal chairs and even heavy pencil legs. A product for everyone!