Easy installation: simple to use and install, close the water valve, then remove the valve stem of the faucet, replace the valve seat, spring or rubber ring, then install the valve stem, and finally tighten the faucet Multiple occasions: this faucet stem O ring can be widely applied in kitchens, bathrooms, toilets, bathtubs, shopping malls and so on, can repair diverse kinds of single-handle faucets Faucet Washer: Are you still worried about the wear and tear of the gasket and the continuous leakage of the faucet?faucet washer has a good rubber seal and is specially designed for repairing leaking faucets, suitable for most kitchen faucets or bathroom sink leaking problems. Repair faucet leakage: these faucet stem replacement parts can repair faucet leakage caused by valve stem or spring and valve seat failure; Adequate accessories can meet your multiple needs and improve your quality of life Perfect Repair Kit: 58pack in total, enough for your replacement needs or as a spare for use. A great addition to your home and tool kit, an inexpensive alternative that saves you on expensive faucet repairs., Manufacturer: Littimoon