Packaging: It is enough for 2 or more children to use. Our game sand feels very wet, but it is actually very dry and does not stick to hands or clothes.Not for children under 3 years old. Please play under adult direct supervision.
Colors include blue, pink, yellow, purple, green and orange. Much more fun than ordinary beaches. This magic set allows children to use their imagination.
Sand that will not get wet: Magic sand is a hydrophobic polymer, which means it will never get wet! It started with ordinary sand, but then it was dyed and covered with waterproof polymer to keep it dry.
Reusable: build sand castles underwater, then drain the water and let the sand dry! You can use it again and again. This is a lot of fun for kids of all ages and even adults.
Get learning: teach and learn the properties of water molecules and the working principles of hydrophobic products. Students can test magic sand first, then ordinary sand, and pay attention to the difference in its waterproof performance.