Hot selling 12 color painting sand children’s sand painting colorful sand
Natural color sand: natural ore crushing, not fade but more impurities color
Temporary dye color sand: bright color, easy to decolorize
Color sand for decoration: after selective processing, does not contain any dye, non-toxic, tasteless, pollution-free,
Corrosion resistance, acid and alkali resistance, anti – insolation, no discoloration and other characteristics. Used for family, building and other decorative color durable pollution-free.
3 Natural colored sand
Natural colored sand is made of marble or granite ores by selection, crushing, crushing, grading, packaging and other processes.
Color sand products are: black series color sand, red series color sand, yellow series color sand, white series color sand, green series
The color sand, etc.