Permabitat - Nesting PlatformThis product will NOT be shipped. In store pick up only! Nesting platform with drainage holes for American Robins and Eastern Phoebes. Specially designed hanging system to install your box without damaging trees. Dimensions : 9'' x 9'' x 8'' (23 x 23 x 20 cm). Nest Box Safety Nesting boxes should be cleaned at the end of the nesting season to help prevent the spread of feather parasites. Old nesting material should be removed and the inside of the