Blue Blown Glass Hummingbird Feeder with Perch and 4 Feeding PortsThis Blue Blown Glass Hummingbird Feeder with Perch and 4 Feeding Ports are designed to attract the elusive hummingbird into your own backyard. Its attractive colored blown glass design along with its eye catching design is sure to make birds flock into your backyard. A special type of hanger S hook is also included to allow you to hang it on your porch. 1. Made of high quality, thick, hand blown glass 2. One S hook included that can be secured with