Magic water sand for kids

Overview:
It is not easy to be soaked in water.
It's self-adhesive in water.
Can do various modeling.
The sand was dry from the water.
Package: OPP bag

Note:
The original invention of Magic Sand was to deal with crude oil leaks
so he could absorb the crude oil and then sink into the seabed
Of course, if he had already absorbed the oil would not be able to waterproof it

Specification:
Product name: non-wet colored sand
Packing: 100g bag
Style: 7 colors
Material: sand
Weight: 100g
Use: handmade DIY material

Package Content:
100g Sand