The Perky Pet Top Fill Primrose Hummingbird Feeder 16 oz. (121TF) is a watertight feeder that is specifically made for Hummingbirds. It comes with an eye-catching ruby red color which will surely blend at your classy yard or garden. The feeder features a clear, shatter proof plastic container that has a capacity to hold 16 ounces of nectar. It is very easy to clean and fill due to its wide mouth reservoir. For effortless filling, simply push, pour, then pull-and-lock. Top Fill Primrose Hummingbird Feeder is also equipped with 4 flower-formed feeding ports and built-in perches that readily accommodate and convince your feathered friends to stay for a while.