Thank you for viewing! (^_^) ✨ Approximately 55 x 45 x 7 mm From Lake Shikaribetsu, Hokkaido. This is a raw opal from Lake Shikaribetsu, Hokkaido, shaped like Mount Fuji. ✨ It has a vibrant gradation of orange to fluorescent green to purple to yellow to fluorescent green. (Photos 7 and 8, back side) Photos 9-11 are taken upside down, focusing on the fluorescent green granules (Hokkaido stone?) as the main subject. Photo 6 was taken with lights of different wavelengths, and photo 12 is a photo taken under normal light. ✨ It has a good size, so it's very impressive. (•̀ㅂ•́)و ◇ The display stand etc. used for photography are not included. ◇ Due to the nature of natural stones, there may be unevenness, cracks, chips, scratches, roughness, inclusions, etc. ◇ Photos are taken with lights (high color rendering LED, UV). We try our best to capture the natural colors, but there may be differences in color from the actual product depending on your display environment. m(_ _)m