Wild Delight Block Bird Feeder Vinyl-Coated Wire Rust-Resistant Block HolderWild Delight Block Bird Feeder holds Wild Delight Blocks to attract premium backyard birds. Vinyl coated wire protects birds and resists rust and stains for long lasting outdoor use. Key Bullet Points: Designed specifically for Wild Delight seed suet blocks Vinyl coated wire protects birds feet, tongues & eyes Rust and stain resistant for long term durability Open wire design allows easy access to seed blocks Simple to hang and refill for year round