2 Piece Purple Martin Gourd is made easy to clean. They are lightweight, off-white plastic gourd which reflects heat and helps keep purple martins cool. Each gourd features a starling-resistant entrance that can be removed if desired. The entry ways are molded with rain defects and drainage holes in the base to help prevent water buildup. The gourds may be used alone or paired with a Purple Martin house. This product includes 8 in a pack. Mounting instructions and hardware included.