AQUA Sand Mermaid Aquarium Playset - Magic Sand That Never Gets Wet?

A new AQUA Sand Mermaid Aquarium Playset - Magic Sand That Never Gets Wet? - Youtube Fun Play Video for babies, kids, families & collectors Magic sand is a toy made from sand coated with a hydrophobic compound. The presence of this hydrophobic compound causes the grains of sand to adhere to one another and form cylinders (to minimize surface area) when exposed to water. When the sand is removed from water, it is completely dry and free flowing. Magic Sand is also known as Aqua Sand. Trimethylsilanol These