Features House to provide shelter to bats. Ecological and natural method to protect yourself from mosquitoes and annoying insects, of which bats can assist with Made of FSC certificated birch plywood, sourced from forests managed in a eco-sustainable way. No use of harmful adhesives or dyes Ferplast recommend fixing the nest outside on the wall of your house or on a tree at a height of about 4 m, especially in the period from April to October. The bat box has sturdy metal hooks The bat house has a slot in the lower part of the front wall from which animals can enter and exit freely. Overall dimensions: 39 x 7 x h 58 cm Product DescriptionFerplast House for Bats BAT HOUSE FSC Wooden Bat Box, Natural and Ecological Protection from Mosquitos and Insects