An inexpensive roosting pocket can make a cozy shelter for a small bird, protecting it from rain and wind, or providing a sleeping spot at night.
 We have heard multiple reports of wrens using roosting pockets at night, and it is possible for a bird to take refuge in a roosting pocket any time the weather might create the need. 

 Nestle a roosting pocket in a tree or bush, or hang it under an eave or off of a fence, and watch the birds take refuge from the elements.

 Our roosting pockets are woven of natural grasses and straw, and look as charming as they are useful.