Squirrels have a way of ransacking a bird feeder, dumping all the feed onto the ground and generally making a mess of things. If you find peace and tranquility in watching wild birds at the bird feeder--but not so much those pesky squirrels, this Transparent Squirrel Baffler from Perky-Pet can help. With its large 16-inch diameter and gently curved dome-shaped profile, there's really no getting around it: birds can enjoy eating at the feeder, and squirrels will be blocked from bothering them. Save money on seed, reduce time refilling and cleaning up, and enjoy a less stressful viewing experience with this baffler in place. It promotes a more efficient way to feed wild birds and can be used with any bird feeder.