Natural sea glass found in Kushimoto Town, Wakayama Prefecture. The red sea glass is said to come from old car tail lamps, and it's a very rare color. ⚠️ We do not accept requests for specific colors or sizes. ⚠️ All sea glass for sale, including past listings, is natural sea glass collected on the beach. No artificial processing such as polishing or coloring is done. After collection, we only wash with water and dry before listing. We have included images of the sea glass both wet and dry. They are the same sea glass. As they are natural, there may be scratches, stains, and chips. Please purchase only if you understand and accept this. ※ The 100-yen coin in the image is for size comparison and is not included in the product.