Droll Yankees Songbird Plus 15" Feeder: * Durable, no-rust finish * Long-lasting, chew-proof stainless steel bail wire * Sliding cap fits snugly * Zinc die-cast top, base and ports last a lifetime * Dependably durable, UV-stabilized polycarbonate seed tube won"t yellow with age * Seed baffle and contoured base keep seed within reach of birds * Threaded base allows you to attach an A-6 Seed Tray, to catch seed and provide extra room for birds * Made in USA * Lifetime warranty * Model# DY-S15G