As bee populations continue to wane, more and more gardeners are finding ways to provide a safe haven for these highly beneficial insects. Our Bee Nesting House is specially designed for mason bees. Not content to live in nests like ordinary bees, non-stinging mason bees prefer making their homes in existing holes in wooden blocks. We suggest enticing them to visit your property by offering our premium-quality Bee Nesting House as a place for them to safely live and lay eggs. This carefully designed house is made of wood and bamboo tubes, which mason bees love to inhabit. Includes a metal hanger, or it can sit up on its own.8″Hx7″Wx4″D