The Squirrel Buster Mini is the most affordable Squirrel Buster feeder ever offered. The unbeatable Squirrel Buster technology makes this 3/4 quart feeder 100% squirrel proof against squirrels and some nuisance birds. It offers both a clinging and perching environment, attracting a greater variety of songbirds. The Mini is easy to fill and easy to clean. The seed tube ventilation keeps seed fresher and dryer for our feathered friends. The Mini carries a 24 month warranty and is the winner of the 2008 Best New Product award at Birdwatch America.