Wild Birds Unlimited Fundamentals squirrel-proof bird feeder and seed. 

So long squirrels!  Birds can use the four perches, or they can cling to the metal shroud to feed.  The patented Seed Tube Ventilation System™ that keeps seed dry and fresh is also included.  It's easy to clean and has a two-year limited warranty including protection against squirrel damage.

• Four perches


• Dimensions: 33" x 8.5" x 4"


• Tube:         20" x 4.25" diameter