This rainbow pop fidget finger push bubble sensory toy is fantastic for autistic children and adults. It is also great for just playing with when you are stressed out. The bubbles feel great on your fingers and the bright colors are fun to look at, they are happy colors. My autistic grandson loves to pop theses over and over and smiles the whole time he is doing it! I love to see him smile. This has no odor and is non toxic so it is safe for smaller children. Very fun and easy to clean!