Package content: You will receive 4 items of faucets, every single set includes four faucets, eight washers and 4 lock nuts, which is passable on your every day use and replacement, well matched for many events Simple operation: push up, the tap will live open, hands-free distribution, very easy to use, compatible for the elderly, children, etc. Reliable and safe: The waterer faucet set is made from fine plastic materials, safe, non-toxic, durable and wear-resistant, you need to use it with confidence, it has good durability and can be used for decades Easy to put in and save time and effort; like minded for different parties Wide compatibility: Designed for gravity feeding, no drips, no leakage; this faucet is suitable for glass jars, cold water beverage dispensers, clear out drinkers, juice and ice tea brewing machines; appropriate for most water bottles, drinkers, and water cooling Ware, bucket, watermelon, fruit , etc. Material:plastic colour:Black + White Package Contents: 4 x Water cooler taps 8 x Washers 4 x Lock nuts Only the above equipment content, different item are not included. Note: Light and diverse displays may cause the color of the article within the photograph somewhat varied from the real thing. The measurement allowed error is +/- 1-3cm.