For Honey's House and Honey's Mansion. Japanese honeybees prefer weathered boxes, so professionals sometimes start preparing a year in advance. The outer dimensions are 33cm x 33cm, the inner dimensions are 27cm x 27cm, and the height is 15cm. The thickness is 3cm, providing a comfortable environment for both the summer heat and the winter cold. The anti-fall bars are made by shaving them down to 8mm. There are various ways to install the anti-fall bars, such as a cross or a well shape, but bees dislike too many, so we use two parallel bars. Therefore, when adding more boxes, if the anti-fall bars on the lower box are horizontal, set the anti-fall bars on the upper box to be vertical. This way, you can achieve an effect similar to the well shape with fewer bars. During the honey harvesting season, the boxes should be four or five tiers high, so one of them will be supporting the comb, and the comb will not fall even if you cut the top tier. If you are using this for other beehives, please be sure to understand the dimensions before purchasing. Please note that these are handmade, so there may be deviations of approximately ±2mm and deviations due to wood expansion and contraction. By the way, if the colony grows strongly and the comb develops well, in the fall, we stack up to 5 or 6 tiers including the entrance box, so if you have a set of the Honey's series, we recommend purchasing an additional 2 or 3 boxes.