ToolUSA Square Plastic Cap For Metal Legs 3/4 x 3/4": HI-12304 Square shaped plastic cap with flat bottom to protect your floors from scratches Square shaped metal legs fit right down inside caps and help you slide furniture without damage No more wobbly furniture when one of the leg caps comes off or gets lost-sold in units of 4 pieces The cap measures 3/4 x 3/4 inches square, and is 5/8 inches in heght These caps are ideal for chairs, tables, TV trays, desks, and other items with metal legs