1. The water bottle dispenser valve is made of high-quality plastic, which is ; environmentally friendly and safe to use. Easier to clean, less spread. Cheaper and more cost-effective than ceramic or electric water coolers. 2. Save money, multi-purpose and environmentally friendly. Using small bottles instead of small bottles can money and reduce recyclables. 3. Dishwasher-safe, more hygienic water dispenser. When not in use, you can also use the protective cover to prevent dust and other impurities from contact. 4. It is very suitable for offices, schools, camping, sporting events, festivals, parties, etc., because it can prevent carrying dozens of wasteful plastic bottles, and it is also easy for multiple people to use. 5. No leakage, can be filled directly from the bottle, and the flow rate is adjustable. Just manually adjust the pressing depth to control the flow rate, making it very easy for children to operate. Colour:White Material:Plastic Package Contents: 10x Water bottle dispenser Only the above package content, other products are not included. Note: Light reflection 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.