I love collecting carved stone seals and am skilled at engraving them. I have a large collection of valuable natural stone seals from China, including Shoushan stone from Fujian Province and Chicken Blood Stone from Zhejiang Province. My personal collection is limited, and I generally do not sell seals from sources with abundant stone, such as Laos, as I believe they lack inherent preservation value. If you are interested, please feel free to visit my shop and chat. Custom personal stamps are available; you are welcome to choose your favorite stone seal. Origin: Changhua, Zhejiang, China; natural raw stone You don't have to worry about authenticity, as it comes directly from the local supplier. Features: Excellent seal material, large size, rare, pure agate frozen stone. A beautiful piece that evokes a landscape painting; the stone quality is soft, making it easy to carve by hand. Size: 25mm (vertical) x 25mm (horizontal) x 70mm (length) Material: Stone type (agate frozen), soft material, transparency Comments: Due to the natural state of the stone's surface, please carefully check the condition in the images before purchasing. This item is sold as-is; please refrain from bidding if you are looking for a perfect item or are overly concerned about minor imperfections. ☆ Regarding seal stone maintenance, always apply baby skin oil to the surface of the seal stone. ☆ I will clean it as thoroughly as possible before sending it. ☆ These are handmade works using natural stone, so there may be some imperfections, but I appreciate your understanding.