[Auto]: Can be used as a water dispenser.Bright colors and pacifier design are easy to throw.Poultry can be eaten at any time. [More comfortable]: With the poultry nipple installed horizontally, the chicks do not need to turn their necks when they drink water, which provides more convenience for the chicks to pick up and drink from the container.A good working height can be achieved by placing the container in a concrete block. [Easy Installation]: To drill holes in the container, you only need to prepare an 11/32 drill bit to install the irrigation accessories.The nipple assembly is screwed directly into the container, so no additional tools are required. [Safety Material]: These poultry water nipples are made of high quality plastic and steel and have been carefully assembled to ensure the best quality.This product can be used in several seasons.All parts are round to prevent mouth injury. Delivery quantity: 12 * drinker