The Perky Pet glass hummingbird feeder with 4-way perch features 4 ports and holds 16 ounces of nectar. The feeder base and cap are bright red to attract hummingbirds. The no-drip feeder base features four yellow flower feeding stations and detachable perches. The clear glass feeder detaches from base for quick cleaning and filling. The ports may be cleaned with small hummingbird brush. Should be hung with included 8" wire hanger.