Gift Pro &reg; Knitting Wool Furniture Socks/ Chair Leg Floor Protector (20 Pack, Brown) Made of knitted wool. Easy to put on the chair legs. Heavy duty knitted cotton and spandex construction provides soft cush Protecting the floor scratching from chair. Easy to install and stretches to fit most furniture leg Rubberized grips on the inside to help keep the socks on. Fashionable colors and attractive design w Product size: 4 1/4 inch (L) x 1 3/4 inch (W), Fits the side of furniture leg: 1 1/2 inch to 2 1/4 i