1) Crystal soil is a new type of green environmental material 2) It's non-toxic, odorless, and clear 3) It can absorb water up to *****0 times of its original weight, and after expansion it looks very colorful and brilliant 4) Used for indoor plants to make your home and office more unique and beautiful 5) Ten colors are available: red, pink, blue, yellow, purple, orange, green, light green, light blue and transparent 6) Three shapes are available: cubic shape, granule shape, pearl shape