High Quality - The kitchen sink faucet adapter is made of ultra strong high quality food grade stainless steel, it is eco-friendly and durable. The connection and adapter are solid metal materials, absolutely strong and good to extend the life of the product than the plastic to prevent leakage. 3 Water Saving Options - Elegant, Ergonomic Design, Faucet replacement head with one button of three adjustable water spray modes (Pulse, Shower, Pulse + Shower), meets different needs of washing. Water feels soft and dense from the smooth outlet spout, no splashing and strong spraying power to clean, it will reduce energy costs and water consumption by more than 50%, save you money. Fixable elbow hose - The extended hose can hold its position at any angle, you can clean plate, vegetables or fruits with both hands. Provides more convenience when washing and cleaning. Much larger angle than without an extension tube, it can rotate 360 degrees, and the rotation is easier and effortless. Easy Installation - Suitable for more than 99% of the types of round faucets in the home kitchen. (Not suitable for pull-out faucets and irregular faucets). If there is a leak after installation, INSTALL 1-2 THICK GASKETS. Complete accessories are included in the package to meet your needs. If there is still water leakage or installation problem, please feel free to contact us.