1PC Water Saving Faucet Nozzle Sprayer Tap Flexible 360 Degree Aerator Outlet Swivel Tap Head Sink Mixer Kitchen Supplies Solid brass , chrome finish, stainless steel pad. 360-Degree Twist and Rotate Swiveling Super Sprayer. Water saving 30%~70% (compared with standard bubbler). Can be fitted to Kitchen, Sink Faucets, Bathroom Taps and Lavatory Faucets. Simplified design, Easy to install, Polished chrome finish. Name: Water Faucet Aerator Material: Brass Finish: Chrome Color:Silver Size: 1# 22mm Female/2# 24mm Male Packing Include:1Pc Water Faucet Aerator Warmly Tips: 1# Male Thread Aerator will fit your Female Thead Faucet Head (Your faucet female thread diameter inside approximated 23.5-24mm actual measurement will fit) 2# Female Thread Aerator will fit your male Thead Faucet Head (Your faucet male thread diameter inside approximated 21.5-22mm actual measurement will fit) Note: the shadow in item is not exist,and it caused by the light when we take photo. Thank you for your understanding.