Package content: You will receive 4 sets of faucets, each set contains 4 faucets, 8 washers and 4 lock nuts, which is enough for your daily and replacement, suitable for many occasions Simple operation: push up, the faucet will remain open, hands-free distribution, very easy to , suitable for the elderly, children, etc. Reliable and safe: The waterer faucet set is made of high-quality plastic materials, safe, non-toxic, durable and wear-resistant, you can it with , it has good durability and can be used for a long time Easy to install and save time and effort; suitable for various occasions Wide compatibility: Designed for gravity feeding, no drips, no leakage; this faucet is suitable for glass jars, cold water beverage dispensers, filter drinkers, and ice tea brewing machines; suitable for water bottles, drinkers, and water cooling Ware, bucket, watermelon, fruit keg, etc. Material:plastic colour:Black + White Package Contents: 4 x Water cooler faucets 8 x Washers 4 x Lock nuts Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.