Reuseable Cage with included Nesting material. Hang cage so that Hummingbirds and other birds can easily find the nesting materials they need. Large 1.5″ grid surface area allows bird to grab materials easily and helps materials dry out faster. Allows a few Hummingbirds to build a nest at the same time. Hummer Helper takes the place of lichen in lining the tiny nests. Other birds such as Goldfinches and Titmice will also appreciate it. Material refills available.

Refill that nesting wreath with this refill to keep the birds nesting in your backyard. The only nesting material available that contains a mixture of five natural-colored materials preferred by North American Nesting Birds! Feathers, String, Cotton, Hemp, and Aspen fiber all included! Because it contains all of the above, Nesting Material attracts many more birds than cotton only mixtures. Birds and consumers love it! Plus it includes twine to reattach all material to the wreath.

This 1 1/8 in. opening portal is perfect size for Wren houses. They prevent unwanted birds from enlarging entrance openings on Wren bird houses.