Chicken Waterer: A DIY chicken waterer cups for your coop. Using a 3/8 inch drill bit to create holes, you can an automatic chicken waterer fountains . You could make an extra turn when drilling for facilitate pushing in.Automatic chicken waterer for your coop. chicken waterer cups a constant supply of drinking water to your flock. Use cups to make a 5 gallon chicken waterer or fit to any container.For 5 Gallon: This chicken waterer cups can use a 5 gallon chicken drinking bucket or any 3 max pressure: Chicken waterer is ideal for low-pressure (directly connected to buckets and pipes) or with pressure regulators or float valvesChicken Poultry Waterer: Suitable for poultry such as chicken/duck/goose/rabbit/pigeon/parrot. your chickens with clean/ water at all .size: 10.5 x 4cmMaterial: plasticcolour: bluePackage Contents:12 x chicken waterer1 x drill bitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.