141-pc. Faucet Washer Assortment Kit, 18 Differnt Assorted Sizes Includes wide assortment of rubber sealing washers Hangable storage case keeps washers clean and organized Essential plumbing hardware set for pros or DIY - pays for itself saving one trip to hardware store 18 different sizes in 3 materials - rubber, fiber and klingerit gasket to stop leaks & seal fittings Includes configurations commonly used in faucets, valves, plugs, pipe & fitting connections