... different colors and different sizes for your choice. Crystal Mud,Crystal Ball,Water Bead 1.Crystal soil is a new type of green environmental ... 's non-toxic,odorless,and clear. 3.It can aborb water up to 50-100 times of it's original weight ... /bag, or 10 g/bag,and customized package is welcome. Crystal Mud,Crystal Ball,Water Bead