Add a seed tray to a tubular feeder to attract different birds.  A seed tray provides birds a place to perch and also catches seed that would otherwise fall to the ground.  It's a cinch to attach this tray using the threaded plug that comes with it and removal for cleaning is just as easy.  This tray fits the Droll Yankees "A" Series Classics, the "TH" Series Classics and the "CJ" Series New Generation, as well as some other brands.   Made of UV Stabilized Polycarbonate, it will provide years of perching for your birds.  Made in the USA