PineBush Tube Feeders are manufactured with precision molds for die cast construction- Perches and seed ports are precisely die formed for a consistent fit- Metal seed ports are securely bolted to the seed tube- Poly tubes are formed using a break and shatter resistant material, extending the useful life of the feeder- Poly components contain UV protection for added color stabilization- High quality powder coated finishes- A pull-pin release removable base makes for a quick and easy clean out- Unique perch design discourages other birds and attracts finches only- Dimensions:- Depth: 21-5- Width: 4- Length: 6 SKU: GC13720