Ultimate Innovations Set of 2 Red Glass Hummingbird Feeders with Hanging Hardware & Recipe Made of Red Glass, to attract birds. No need for artificial colorings in food. Easy to remove base makes the feeders easy to fill & clean. Each feeder has 4 ornate flower feeding ports. Heavy duty metal fittings and hook allow for most weather conditions. Each set has 2 pretty shapes, which will compliment most outside decors!