Vesper V-Scratchy 8, Replacement Part for V-Base (52042)/(52045), V-Double (52048) & V-Tower (52052), Walnut Replacement Part for V-Base Walnut (52042), V-High Base Walnut (52045), V-Double Walnut (52048) & V-Tower Walnut (52052) Easy to replace when your cat has worn through original Replacement parts available help keep your furniture sturdy and allow them to last for a long time