Squirrel Slammer Wild Bird Feeder from Perky-Pet! The cleverly designed bird perch is strong enough to hold the birds, but when a squirrel puts his weight on the perch, the feeding ports slam shut and he gets nothing!
bird feeders now.
www.perkypet.com and be sure to follow the Perky-Pet social accounts!
Disclosure: I received this product at no charge in exchange for my honest review.