Hummer Helper Nest Material Refill. Attractively packaged refills pre-cut to fit the 7021 hanger. Hummer Helper helps take the place of spider webs and lichen in lining the tiny nests. Note: Goldfinches, Titmouse, and other birds also use it!
Disclaimer: Descriptions and dimensions are subject to change.
Item Depth: 0.5
Item Width: 6.5
Item Length: 11
Country of Origin: USA