Contemporary styled Going Green® recycled plastic feeders and houses made from 90% recycled plastics. Designed for easy maintenance and the recycled plastic doesn't absorb water. Use a specialty mix and black-oil sunflower seed to attract chickadees, goldfinches, purple finches, cardinals, nuthatches and more. Suet cakes will attract clinging birds. Includes sturdy wire hanger for easy placement on a tree branch or outdoor supports.