2 Piece Purple Martin Gourd – 4 Pack

The 2.25-inch diameter Purple Martin Door Stops come in a package of 12 stops. Use them to keep your Purple Martin house clean and safe from non-native species during the winter months. For use on aluminum houses such as the Deluxe Aluminum Purple Martin House. 

• Dimensions: 2.25″ D x 0.625″H each
• For use with Purple Martin aluminum houses
• Package of 12
• Helps keep houses free of unwanted visitors or debris in the off-season