Brand: ShenDing - Model: LD8002-A13 - Material: Copper - Quantity: 1 - Color: Silver - Finish: Chrome - Sink compatibility: 2.4cm - Temperature controlled light green when water temperature is below 31'C; light blue when water temperature is during 32~43'C; light red when water temperature is during 44~50'C; It flashes when water temperature is over 51'C. - Easy to install and safe for your life. - Unscrew original aerator off the faucet by turning it counterclockwise; Check to see if you require an adapter if water glow does not fit the faucet; Before setting adapter please put the water screen into the hole of body; Screw the water glow on the faucet clockwise and turn on the water. - Packing list: - 1 x Faucet - 1 x Filter mesh - 2 x Adapters