This stunning feeder, with its beautiful vine-like design will bring tiny hummingbirds from all around to eat. The Perky-Pet Looking Glass Hummingbird Feeder features a durable, tempered tinted glass nectar container and 4 copper flower feeding ports. The nectar container holds 32 fl oz of nectar - plenty for all of the hummingbirds who will flock to it! Its tinted glass reservoir makes it easy to monitor the nectar levels and unscrews easily from the feeder base for quick cleaning and filling. These innovations make for one of the most economical and convenient glass hummingbird feeders on the market! Remember to clean your bird feeders at least twice a week, more often in very warm climates or seasons.