FEATURES Two Water Flow Design: 100% anti leakage, rotate the bottom part change soft bubble stream to convert strong spray with 360-Degree Swivel. Water saving 30%~70% (compared with standard bubbler), powerful water saving function make it perfect for kitchen faucets,bathroom taps, sink faucets and lavatory faucets,etc. Big Angle Rotation: New design of very big rotation angle makes water can reach every corner of the kitchen sink. Makes it easy for washing and cleaning. Premium Material: The dual-function sink aerator is made of high quality material which is durable and non-toxic,the surface of the faucet sprayer is high polished which is easy and convenient to clean. Increase the Water Pressure: Prevent water flowed,and the air is mixed with water is good,the water feels soft,enhanced water momentum,cleaning more convenient. SPECIFICATIONS Material: Copper Flow Rate: 1.8 GPM Thread Specification: Female 22mm Dimension: 2.59 x 1.08 x 1.08 inches Package Weight: 14oz Condition: 100% Brand New Inner interface diameter: 19-24mm / 0.74-0.94 in Outer interface diameter: 20-22mm / 0.78-0.86 in PACKAGE INCLUDES 1*Faucet Head 1*wrench 5*Adapter 2*seals 1*manual