Features:_x000D_ 1.Made of quality material, sturdy and durable for long service time._x000D_ 2.Lightweight, easy to install and use._x000D_ 3.The outlet lever is made of stainless steel, be under the blazing sun long time and does not damage easily._x000D_ 4.Integrated spring design, automatic water filling, convenient for poultry drinking._x000D_ 5.Design for chicken drinking water._x000D_ _x000D_ Specifications:_x000D_ _x000D_ Material: Plastic + stainless steel _x000D_ Color: red _x000D_ Size: Approx. 3.4*3.4*3.3cm/1.3*1.3*1.29in _x000D_ Screw Size: width: 1cm/0.39inch, length: 1.5cm/0.59inch _x000D_ _x000D_ Packing List:_x000D_ 20*Chicken Water Drinker 1Made of quality material, sturdy and durable for long service time. 2Lightweight, easy to install and use. 3The outlet lever is made of stainless steel, be under the blazing sun long time and does not damage easily. 4Integrated spring design, automatic water filling, convenient for poultry drinking. 5Design for chicken drinking water.