Thank you for viewing. This is a figurine believed to be a Longgui (Dragon Turtle). I am unsure of the material, but my father's note indicated it was tiger's eye stone. I am not knowledgeable on the subject, so I cannot verify its authenticity. Please consider the size: approximately 12 cm in length, 16 cm in width, and a weight of 1,225 grams. This item is being sold to organize items my father collected as a hobby. Please understand that this is a used, antique item before considering a purchase. Product number 10092