... 10hours size: 1mm and up We,YANTAI KINGSTONE,CHINA SUPPLY THE GLOWING in the night GLASS CHIPS,GLOWING GLASS STONE,GLOWING GLASS SANDSIZE: 1MM ... WAY, GARDEN,WALL,STEP,COUNTERTOPS,TERRAZZO FLOORING GLOWING DESGIN.SAMPLES IN FREEQINGDAO PORT,CHINA glowing in the night stone