The unique design of this window feeder creates an easy-to-use hummingbird feeder combined with a classic look that will be a favorite for both you and the hummingbirds! This feeder features built-in hummingbird perches to encourage longer feeding times and window-mount technology for the most up-close hummingbird viewing. A clear base dish allows you to easily see when nectar needs refilled or replaced and all feeder parts are removable for easy cleaning.