【Product Description】 ・Artificial pupal chamber (convex type) specifically for Hercules beetles. ・This artificial pupal chamber assists with the pupation of rhinoceros beetles and is ideal for observation and assisting with emergence. ・Size: Please refer to the photos. ・Made of sturdy, hard material. 【Condition】 ・Please forgive any minor scratches from storage. ・The price tag (¥4,500) is still attached to the sticker. We will carefully package and deliver the item. If you have any questions or requests, please feel free to comment!