Crystal mud,Crystal soil,flower mud,water gel color: red,yellow,pink, ... bag 1000bag/ctn Product name:Crystal mud,round crystal soil,flower mud,water gel,crystal soilFeatures: 1) Crystal soil is a new type ... absorb water up to 50-100 times of its original weight, and after expansion it looks very colorful and brilliant4) ... blue,clear,black and rainbow fashionable rainbow color 10g package crystal ball