OBC Endorsed Triple Chamber Bat House Approved by The Organization for Bat Conservation &#x2713;HANDMADE IN THE USA-Handmade in the USA by master craftsman using only the best all natural materials &#x2713;NATURALLY ATTRACT BATS-Most North American bats seek out loose tree bark for nesting in the wild, our bat house perfectly mimics bats preffered nesting medium &#x2713;ENDORSED BY THE ORGANIZATION FOR BAT CONSERVATION-Our design represents the highest standard for bat houses, therefore our large triple chamber bat house was approved and endorsed by the OBC &#x2713;LARGE 300 BAT CAPACITY-Our bat house is large enough to handle up to 300 nested bats, the perfect line of defense in all natural mosquito control &#x2713;80% GREATER OCCUPANCY THAN NON-OBC-Our OBC endorsed bat houses are proven to have up to 80% greater occupancy than non OBC bat houses, our proper design naturally draws bats