These are natural stones I've collected as a hobby, and I'm hoping someone can use them! ^-^ They can be taken apart and used for materials, or for handmade crafts. A mix of garden quartz and rutile quartz, with symbiotic grains. You can enjoy various types, such as sparkling, lepidolite-like grains, and white white rutile. ^-^ Approximately 16mm in size. Since these are natural stones, there may be some inclusions, cracks, dents, and chips. Please understand this before purchasing. m(_ _)m Because these are kept at home by a hobbyist stone lover, the names and sizes may be incorrect. Please purchase only if you understand this. m(_ _)m Power stone straps Accessories Bracelets Natural stones Amulets Handmade materials