Designed exclusively by Woodlink, these beautiful tube feeders are constructed from up to 90% recycled plastic. They are environmentally friendly and are designed for easy maintenance, large feed capacities, and attracting more birds. The Going Green Recycled Tube Feeders feature: Recycled plastic tops, recycled polycarbonate tubes, recycled metal ports and recycled plastic bases. Woodlink's products are Made in the USA. 7" x7" x18"H. 2 lb capacity.