Prevent insects from contaminating your nectar using these Aspects Replacement Nectar Guard Tips. These tips slide onto the underside of each feeding port on select Aspects HummZinger Hummingbird Feeders. The star shape in the flexible membrane opens easily when hummingbirds insert their beak into the port, and close when the beak is removed. This membrane is designed to remain closed at all other times, creating a barrier for the nectar. Keep the nectar in your existing HummZinger feeder free of insects using these Replacement Nectar Guard Tips.
Package Contents: 12 tips