Songbird Essentials Bird Quest 10.5 inch Clear Screw-On Seed Tray (Discontinued by Manufacturer)
10.5 in. clear screw-on  seed tray. Songbird Essentials BirdQuest seed trays help keep mess off  your yard, deck and everywhere else. The help attract large birds like  cardinals and grosbeaks! Clear, and available for 17in. feeders and Mega  Tube.