This handcrafted bat house will help control the nagging insect problem in your yard. Bats can catch up to 600 mosquitoes in just one hour. And once attracted, bats often utilize the same bat houses each year. Place the house 15 feet above ground or higher, preferably facing South in an area that has 5 to 7 hours of daylight. More detailed instructions are included. Handcrafted by Jim Massie aka The Woodbutcher.