Provide a roosting and hibernating home to attract and keep beneficials in your garden. The house is made of environmentally friendly plastic, with a special internal honeycomb structure of insulating material. Louvers are inclined to exploit most insects’ tendency to automatically walk upwards; this takes them directly into contact with the honeycomb roosting structure inside the house. Comes with complete instructions for care and installation. 7"w × 10"h × 4"d.