Elastic Knitting Wool FLOOR PROTECTION THAT LASTS: Gone are the days of scratching your expensive flooring while dragging heavy furniture; use our durable felt chair leg floor protectors, they will never sag or tear and are easy to install SOLUTION FOR ALL LEG TYPES: Thanks to extra cushioning and stretchable fabric, our chair leg caps fit on all types & sizes of legs (25mm~45mm diameter) ITS ALL ABOUT REUSABILITY: Stop wasting your money on single-use chair protectors; get your hands on our double-layer knitted chair socks black that are made of high quality elastic material, making them easy to handwash and reuse. PRETTY PRACTICAL: It's time to give your house an aesthetical upgrade with our chair leg covers to protect floors that have an elegant and sleek design; you can move your furniture around the house quietly thanks to its functional and attractive design AN IDEAL HOUSEWARMING GIFT: Our floor protectors for chairs are the ideal house-warming gift for your neighbors and relatives; we are confident that you & your friends will love our product