The Ruby Sipper Window Hummingbird Feeder from Droll Yankees is a top-of-the-line feeder that is perfect for attracting beautiful hummingbirds to your window. Made in the USA, this BPA-free feeder features a clear plastic design with a red cap and base. The 5 oz. nectar capacity is perfect for keeping your feathered friends happy and well-fed. The window mount design makes it easy to keep an eye on the nectar level and clean the feeder as needed. Whether you're a bird lover or just appreciate nature's beauty, the Ruby Sipper Window Hummingbird Feeder is a great addition to your home.