From the brand Product description Premium raw materials: The use of high-quality copper and stainless steel materials ensures increased durability and longevity, as well as anti-rust. The chrome-plated surface is well polished and electroplated, it remains clean and shiny after long-term use. The rotating robotic arm faucet aerator is easier to hold and is ideal for children, the elderly and women with long hair. Upgraded 1440° Rotatable Faucet Extender Aerator: The 1440° rotatable faucet extender can adjust to different angles by rotating three joints for daily washing, the height and front and rear angle are freely adjustable. You can easily turn the faucet to the direction you want, which is more convenient for washing your face, hair and teeth. More convenient and faster, it prevents water drops from splashing. Two-mode water outlet design: Two water outlet methods, soft bubble jet and powerful jet. By simply changing the nozzle section, the powerful rinse mode can quickly wash