Aspects Buffet-Double Seed Tray - Two types of seed can be used in this feeder, both trays are easy to remove and clean. 1/2 quart capacity. All Aspects Window Feeders feature patented removable seed trays for easy filling and cleaning. Aspects suction cup mounting system will bring birds right up to your window for close-up viewing. These attractive feeders are manufactured of high impact crystal clear. material for years of window feeding enjoyment. ~Brand: Aspects ~Availability: Usually Ships Within 1 Business Day