pearl shape crystal soil,water gel beads,water crystal 1.non-toxic ... 3.SGS MSDS, EN71PART 3 Reports Features and Function:pearl shape crystal soil,water gel beads,water crystal"MARBLE PEARL"is ... a kind of round shape,but different from common rainbow pearl, greatvariety and texture changes ... polybag, 200g/bag, 1kg/bag Headcard 10g/bag shinning pearl shape crystal soil