[BRING NATURE CLOSER - THE PERFECT GIFT FOR WILD BIRD LOVERS] Includes ultra-strong unique spring loaded dual suction technology that will not fail. It will keep the feeder securely on your window in the hottest and coldest of temperatures. Finally a window feeder that actually stays on the window in ALL weathers With built in window protectors. [ORNATE STYLISH ARCH DESIGN & EASY TO CLEAN AND FILL] To fill simply open lid and pour in the seed. The feeder easily clicks apart to allow for easy cleaning and rinsing. This feeder will look great on any window and is easy to maintain. Made from premium 100% crystal clear ultra-strong polycarbonate plastic - its TOUGH not like brittle acrylic [NATURAL SHELTERED ARCHED DESIGN PROTECTS & ATTRACTS BIRDS] The natural form of this design allows the birds to feel safe and it will shelter them from the elements. Perfect for your windows at home, office, balcony, classroom and more