Natural Fluorescent Syenite Rock(Glow under UV Light) Beads Strands, Round,
Size: about 0.31 inch(8mm) in diameter, hole: 0.04 inch(1mm), about 51pcs/strand, 15.55''(39.5cm).
● These glowing rocks are made of natural syenite rock, which contains a fluorescent mineral called sodalite, making it fluoresce magically when exposed to UV Light.