Description Molded technopolymer, made in the US, in soft white will not rot, never needs painted! Built-in drip edges on top and self-drainage on bottom keeps hive dry. Includes 4-reversible Entrance Reducer/Mouse Guard for 3 openings Entrance Reducers allows for ventilation when moving bees Security pins keeps boxes from moving. Includes slide out inspection board. Self-draining design prevents build-up of water. Rounded inner corners restrict hiding places for Small Hive Beetles. Textured and angled landing board for drainage and easier landing. Optional ventilated winter board minimizes drafts and controls humidity. Includes 2-way notches to hold hive straps for hassle free moving.