This product uses natural Japanese oak, perfect for stag beetles and rhinoceros beetles. Use it by leaning it against something, or if you want it to stand, it won't stand on its own, so you'll need to attach it to a wooden board with screws or otherwise modify it. The cut surface is a clean, flat surface made with a saw blade. Made in Shizuoka Prefecture. Height: 21cm (at the longest point) Width: 15cm Diameter: 1-2cm We cultivate shiitake mushrooms in our own mountain forest. Pesticide-free and disinfectant-free. *How about using it as a material for raising small animals or reptiles, in addition to insects? It is an unprocessed product except for the cutting. The stag beetle is not included in the product. Please check the condition in the photos. Due to the natural wood, we cannot accept claims regarding dirt, etc. 【Notes】 Due to the natural wood, there may be bark peeling, drying cracks, insect bite marks, etc. Returns and exchanges are not possible to prevent trouble. Please purchase after understanding these conditions.