Add the Universal Seed Barrier--and block squirrels and large birds access to fallen seed on your caged bird feeder tray!
The Universal Bird Seed Barrier is a penny copper add-on barrier that clips to your caged tray feeder and bars squirrels and large birds from reaching seed that’s fallen into the bottom tray. Works only with caged tray feeders 8-3/4 inches in diameter up to 11 inches.
Simply wrap barrier around the outside of the feeder and attach spring clip to hold in place. Release spring clip to adjust diameter. Features four adjustable holes. Made in the USA from penny copper aluminum. 3 inches tall.