10 pcs chicken bird hen water drinking cup automatic poultry drinker

1. this cup is a great way to provide fresh water on demand to your birds. 2. automatically fills when birds hook into the built-in plunger. drinker cup is a breeze to clean, disconnect the cup. 3. can be used to expand an existing water system, or can be attached to a bucket or container of your choice to create a gravity water system. 4.feature: automatic, built to last, agricultural products, convenient, best gift for the sheik< br> specifications: 100% brand new high quality. size: as the picture shows color: as the picture shows package includes:10pcs poultry drinking cup 10pcs black screw other products are not included. allow 1-3mm error due to manual measurement. the color may be different with the true object on due to the display, understand.