This faucet replacement cartridge is made of premium polypropylene material, not only brings you a better experience but also offers a longer service life. There are 35mm or 40mm replacement ceramic disc cartridge, you can choose the one that meets your needs. Ideal for kitchen faucet, bathroom faucet, etc. If you have a leaking faucet, this replacement ceramic cartridge may be exactly what you need, this kind of ceramic cartridge can prevent water leakage and save water. If you buy this product, you will receive 2 pieces ceramic cartridge faucets. ceramic disc. The ceramic replacement cartridge is ideal for kitchen faucets, bathroom faucets, etc.