Hummingbird Feeder HatHummingbird feeder hat is a innovative product, hummingbirds are so small that they can't be seen without close observation. The shape of our hat will attract more hummingbirds to come so that we can observe themselves.Feeder Mouth Observation DesignHummingbird feeder mask hummingbirds are easy to see from a distance and the feeding ports are designed to be large enough for a hummingbird's beak to fit through.You can also take a picture of the hummviewer when it stops at the humm viewer mask feeder, providing a unique way for people to interact with nature.Material & Easy to WashHummingbird helmet is made of PVC material, which can ensure that it can withstand all kinds of bad weather when used outdoors. And it is easy to disassemble and wash.Best Presenthummingbird helmet feeder for head for Garden Patio Outside Outdoor Yard is different from traditional hummingbird feeder. With this hummingbird mask you can also get a closer look at Hummviewer, and makes a great present for any bird lover, family or friends.