J
Julie I bought these 1 inch feeder ports for my quail chicks to use in the brooder when they are very young. I do put feed on the floor for them for a few days until they get used to eating out of the feeder ports though. Then I switch to the 1.5 inch as they get bigger until they are able to go outside. These work great! No mess.
The picture attached shows the 1 inch ports and food sprinkled on the ground. I bought Rubbermaid containers and used a 1 inch bit hole cutter on a drill. It was easy to do.