Description: This is a set of chicken water drinker. Made of plastic and 304 stainless steel, anti-erosion, never rust. All parts are rounded , avoid hurting the the mouth of the chicken. Bright color and nipple design make it much easier to drink water. 3/4''25mm PVC or PPR, easy to install. 50pcs in 1 set, a value money! Features: Made of plastic and 304 stainless steel, anti-erosion, never rust. All finishes are non-toxic, safe and Eco-friendly. All parts are rounded , avoid hurting the the mouth of the chicken. Bright color and nipple design make it much easier to drink water. 3/4''25mm PVC or PPR, easy to install. Specification: Material: Plastic + 304 Stainless steel Color: Red Size: 3.3 x 1.5cm / 1.30 x 0.59 inchApprox. Package Included: 50 x Chicken nipple feeder Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.