The Rugged Ranch Sheep and Goat Basket Feeder is made from 6-gauge 4 in. x 4 in. hot dipped galvanized steel. The livestock basket feeder is built to last a lifetime and will never rust! This basket feeder also easily mounts to any wall or fence using the pre-drilled holes along the side frame | Rugged Ranch Sheep and Goat Basket Feeder | Size 20" x 12.25" x 18"