Set of 5 unused natural Japanese oak (Kunugi, Quercus acutissima) logs. These are scraps from my own mountain forest, left over from cutting shiitake mushroom logs (hodagi). ★Natural wood, pesticide-free★ ★Also suitable for terrariums and other crafting materials★ Tree species: Natural Japanese oak Size: Diameter approx. 50mm, Length approx. 1000mm, Width approx. 400mm *Please note that there may be slight variations due to amateur measurements. Can be used for raising insects other than stag beetles and rhinoceros beetles, as well as reptiles, etc. *Due to the nature of natural wood, please understand that this is a "as is" sale! [Product Condition] Dried sequentially after felling. *Although unused, being natural wood, please understand that there may be scratches, stains, scuffs, drying cracks, bark peeling, moss, insect bites, and other imperfections! *I do not have expert knowledge, so please do your own research. [Included Items] None [Everything in the images is included, and there are no other accessories] Please judge from the images, including any oversights! *Due to differences in individual values, as these are unused (stock items), please understand the above/below points before purchasing. *Notes* ◆No claims, no returns, and no cancellations are strictly enforced after purchase. ◆Please refrain from purchasing if you are looking for the quality of a store for natural resources, are extremely sensitive, or are lax in receiving and evaluating the product. ◆We are also selling on other platforms, so we may delete or suspend listings without notice! ◆It may take time to respond to comments, but we appreciate your understanding. *Shipping Details* Shipping will be via Takkyubin or Yu-Pack... 【Free Shipping】 *To minimize the size, please understand that the packaging will be simple.