Locally made in Port Coquitlam of Cedar wood, mason bee chalets, perfect for a single vial of bees. This unique mason bee house allows you to remove and unroll the mason bee cocoons from the paper tubes at the end of the season. Rinse repeatedly in water and store in the fridge over winter. One vial should fill this house…if not more! This design reduces the amount of parasitic wasps in cocoons which equals more mason bee cocoons at the end of the season. Just another reason why locally made products are awesome!