Hummer Helper Nesting Kit includes a coated red metal cage that holds a large slab of soft, natural nesting material.

Hummingbirds pick the fibers from the bundle and use them to line their nests. Helps take the place of spider webs and lichen in lining their tiny nests. (Goldfinches, Titmice, and other birds will use it too.)

"We recommend this product, the first we've seen aimed at encouraging hummingbird nesting in a natural way. It has the potential to help you bring in more hummers where you can observe them and then to increase the odds that they will nest near you. The latter will also assure that more fledglings will visit your feeders. And, since hummers practice "site fidelity" and return to the same site every year, you could see an increasing number of hummingbirds in the future."
- Ross Hawkins, Director of The Hummigbird Society.

Cage measures 10 1/2" x 6" x 1/2"