Features:_x000D_ _x000D_ 1. Improved material: Made of POM material, thishorizontal side installation is stronger and more intimate, so thischicken teats are more durable, providing always fresh water for your flock, keeping thiswater free of dirt and manure. Poultry nipples are suitable for chickens, ducks, quails, etc._x000D_ _x000D_ 2. No more water leaks: You will no longer worry about water leaking from your chicken drinker. This is a very quick and easy way to keep poultry drinking. It is perfect for chickens 2 weeks and older. One poultry teat is recommended for each of 5 birds, but only 4 are used during hot seasons._x000D_ _x000D_ 3. Longer metal parts: This is an ideal improvement to help your chickens quickly learn to drink from chicken teats. Chicken drink from a special valve that releases water directly into thischicken's mouth when it is packaged at thisvalve. No more hanging your drinking fountains, and no more needing to clean your buckets every day._x000D_ _x000D_ 4. Ease of cleaning: This is a great feeder for many coops or those running suspended systems that cannot handle thisweight, and is easier to refill and clean._x000D_ _x000D_ 5. Safe & easy to use: This material is edible grade, so your pets can use it with confidence. These tapered threads make installation a breeze and easier to maintain. As long as thiswater is heated, it will not freeze in winter._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Description:_x000D_ _x000D_ Made of POM material, thishorizontal side installation is stronger and more intimate, so thischicken teats are more durable, providing always fresh water for your flock, keeping thiswater free of dirt and manure. Poultry nipples are suitable for chickens, ducks, quails, etc. You will no longer worry about water leaking from your chicken drinker. This is a very quick and easy way to keep poultry drinking. It is perfect for chickens 2 weeks and older. One poultry teat is recommended for each of 5 birds, but only 4 are used during hot seasons._x000D_ _x000D_ _x000D_ Specifications:_x000D_ _x000D_ Material: Polyoxymethylene (POM) and Stainless Steel_x000D_ _x000D_ Size: 3*3CM_x000D_ _x000D_ Function: _x000D_ _x000D_ _x000D_ Package Included:_x000D_ _x000D_ 1 pc *Horizontal Side Mount Chicken Waterer_x000D_ _x000D_ _x000D_ Note:_x000D_ _x000D_ 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding._x000D_ _x000D_ 2. monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.