Save energy: Water saving 30%~70% (compared with standard bubbler)2. 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.3. 360rotation: Water can easily covers the whole sink4. Humanized design, easy to install5. Health, easy to clean, can be at ease use.International universal G 1/2inch interface (2 cm), suitable for most faucets.Colour: OrangeMaterial: copper + siliconeSize: 20cmPackage Contents:1 x water pipeOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.