Buy kinetic sand online now from 10 Little Piggies - we also stick coloured kinetic sand to create even more fun for kids! Kinetic Sand is 98% sand and 2% magic, where the ‘magic’ a bonding agent that causes the sand to stick only to itself in a soft clump. This sand-in-motion flows and shapes just like wet sand, but leaves surfaces completely dry and mess-free. When pressure is applied to Kinetic Sand, it keeps its shape. Kinetic Sand is totally reusable and it never dries out. As well as non-toxic, Kinetic Sand is anti-microbial.