Easy to install, just drill a hole on your container, then screw in the horizontal poultry drinker. Made of premium plastic and stainless steel, durable and long lasting. Release the water only when the steel rod is triggered by the flocks, then stop if no birds run into it. We suggest 4 chickens per nipple. The steel rod is easy enough to push so that even 2 week old chickens can do it with ease. Color:12 Pieces Features: These horizontal poultry waterers offer more convenience to the chicken to access water from its container and drink it. Release water only when the stem rod is triggered by flocks, then shuts down if no birds collide with it. The steel rod is easy enough to push that even 2 week old chickens can do it comfortably. Easy to install, just drill a hole on your container then screw on the horizontal poultry waterer. Made of high quality plastic and made of stainless steel, durable and long lasting. We suggest 4 chickens per nipple drinker. < p>Specification: Item Type: Poultry Drinker< /span> Material: Plastic + Stainless Steel Color: Red Product size: as shown QTY: 12pcs, 24pcs (optional) Package includes: 12 x Poultry Drinker Package including 12 x Poultry WatererSold by Briday Store