Hotfix Bubble Sensory Toy Ever catch your children, or maybe even yourself, popping the bubble wrap right of the box of a package? Then you'll love this bubble fidget. Just press the bubble, pop fidget toy pad will make a slight popping sound. The sound of "pop pop pop" will give you the greatest comfort. 4 shapes circle, square, octagon, and heart with rainbow color. Simple Rules to Play Just press the bubble down and they make a slight popping sound, then flip it over and start again! Have love and flower shape, which will be more unique for you and your child Made of non-toxic Silicone, our fidget toys are safe and durable. You can give your kids to play and you don't have to worry about the safety Press the bubbles in a line and the one who press the last one bubble will lose. Or just bend it, squish it and squeeze it! Help you or your children reduce anxiety and pressure, and build emotional stability The pop bubble sensory toy can train children's calculation ability and planning ability, promote brain development