General description Made of durable copper with a chrome-plated surface, this 360° Swivel Faucet Aerator is designed to resist rust and ensure longevity. It features a rubber sealing ring for excellent sealing and no leakage. The aerator allows for easy cleaning of every corner of the sink with its 360° rotating head and 80° tilt capability. Technical specifications Material: Copper with chrome plating Dimensions: 2.8 x 2.8 x 6.6 cm Number of pieces: 2 Faucet adapter: 22mm internal thread and 24mm external thread Usage Two spray modes: Rotate the nozzle section to switch between a gentle bubbling jet and a powerful jet of water. Water saving: The four-layer filtration system can save 30% to 50% of water while removing most impurities and avoiding splashing.