This pop fidget is a great sensory tool you fidget with again and again. There are no loose or noise-making pieces, making it great for playing in a car, bus, or plane, in a restaurant, or at school. Just press the bubbles down and they make a slight popping sound; then flip it over and start again! Endlessly reusable and washable, too. Help restore the mood, home essentials, parent-child games, autism, games that the elderly, children, student, and adults can play.