The water dispenser is made with a rust-resistant spatula so it can be used for a long time. It can keep water cold between 6 ~ 10 degrees and hot water between 85 ~95 degrees. The water dispenser does not rust so the water does not stink easily, you can drink water for a long time. It has two lamps that can distinguish between hot and cold water. It will be ideal for use in your school, college, or hotel.