Enjoy watching birds closer than ever before. One-way mirror bird feeder features mirror film on the wall, that allows for close-up views of birds while they dine. Birds swoop in and see only their reflection, while you take pleasure in wonderfully convenient views of your feathered friends. A suction-cup attachment ensures a strong and durable hold, while the feeder itself holds a hearty 1 lb. of seed. Easy to fill and clean, this bird feeder provides carefree maintenance and unique views that all bird lovers can appreciate.