Cascada Color Changing LED Waterfall Bathroom Sink Faucet (Unique Design) Heavy duty solid brass construction with stainless steel spout measures over 3.5 kg Stunning chrome finish and color changing LED lights complements to any modern decor Durable ceramic cartridge for smooth and long lasting operation Build-in temperature sensitive LED lights powered by water flow (No Battery Needed) Single hole installation coming with hot/cold water hose and standard accessories