Using this putty is easy. Just take it out and start stretching, molding it into different shapes, or bounce it around for some fun. It's great for both kids and adults. If you have sensory integration issues, playing with it can be really relaxing and stimulating. When you're done playing, just put it back in its container. Since it's non - toxic and won't dry out, there's no need to worry about it spoiling. And because it doesn't leave a sticky or slippery residue on your fingers, you don't have to clean your hands right away. But make sure to keep it away from small children who might accidentally swallow it. Also, store it in a cool, dry place to keep it in good condition.