Reikistal Yooperlite Cube

► Size：Approximately 1'' (20-25mm)

► Material: Yooperlite

► These reactive glowing Yooperlite stones are actually Syenite rocks that are rich in fluorescent Sodalite.Watch them glow with UV blacklights. Each Yooperlite rock has been tumbled and lightly polished. Pictures are for representation only. Each stone is different and unique.