Gadjit Soda Bottle Hanging Bird Feeder Kit (Green) - Fill Plastic Soda Bottle Bird Seed, Twist on Feeding Tray, Hang Outdoors, Feed Wild Birds Promotes Plastic Bottle Re-use Looking for a fun, popular hobby? Feed wild birds! Use with plastic soda bottle filled with bird seed Hang outdoors and enjoy the birds Easy to assemble. Fun for all ages. Free paper filling funnel included