Backyard Essentials' Ruby Glass feeders feature five flower-shaped feeding ports with an integrated perch ring allowing hummingbirds to rest while feeding. The bottle's high capacity provides plenty of nectar to keep hummingbirds happy and coming back for more! Translucent glass helps you monitor nectar easily and a wide opening enables easy filling and cleaning. The unique feeder incorporates hummingbird-friendly features with an easy maintenance design that are sure to make it your new favorite hummingbird feeder.