Able Products TC 20 Black Rubber Chair Tips 1" 8 ct. Value Pack Durable But Pliable Rubber To Protect hardwood Floors And Tile From Scratches Ribbed On Inside For Better Grip On Chair, Sofa and Table Legs so no slippage Easy To Install and Remove from furniture Round Conical Shape Fits Many Standard Size Chairs, Couches, Tables Even Mini Trampolines May Also Be Used For Canes, Walkers, Shower Benches or Walking Sticks