Japanese honeybee hive, Nihonmitsubachi, Japanese honeybee, stacked hive, 3 tiers. Uses naturally dried cedar wood. As a countermeasure against the recent heat, the bottom board can be replaced with two types: the standard type and a 6mm mesh wire net. You can easily inspect the inside with a smartphone, mirror, etc., by removing the bottom board. The upper part is made of plywood with slits, allowing for the placement of wax moth traps, Varroa mite treatments, and winter feeding boxes. Four metal rods are included as a measure to prevent honeycomb collapse; instructions for use are included in the letter containing bee-attracting know-how. Although we strive for high precision in production, there may be slight dimensional errors due to handwork and warping of the wood. Thank you for your understanding.