98% sand and 2% polymer results in a mess free way of enjoying a sand art game using this Kinetic Sand Starter Set. This sand kit is so entertaining that you would never want to put it down. Since the set helps in keeping the sand contained in it and not create a dirty mess around, it is worth using anywhere at home or even in the office. Imagine how fun it would be to message your colleague on sand or distract co-workers with some impromptu sand art. Be a child once again and enjoy the beauty of sand art with your kids as well as friends or colleagues. Bringing the fun time from the beach to your busy work schedule anytime and practically anywhere.