2 Piece Purple Martin Gourd – 4 Pack

This seamless one-piece opaque, UV protected gourd has more density than other gourds which helps with light and temperature. It has heavy duty interior and exterior 4″ x 3″ grooved porches for best traction and easy entrance/exit for your martins. Porches assist martins in entering starling-resistant entrance holes, as well as offer a convenient perch. It has predrilled 5/16″ hanging holes. This allows for gourd to be hung with wire or drilled out to 3/8″ and hung on metal arms. A fill line on the gourd aids in adding nesting materials and the screw-on access cap enables nest checks, nest replacements, and end of season clean out. 

• Designed for owl guards (sold separately) to be attached 
• Size is 10-1/2 inches
• Weight is approximately 32 ounces 
• Made in the USA