Features: Relieve Stress - Our push pop bubble fidget sensory helps restore the mood, ease your anxiety and bad emotions, home essentials , office essentials. Endless Fun - Just press the round bubbles and they will make a slight popping sound, then flip them and start over Can be reused indefinitely. Premium Silicone - The organic silicone material is waterproof, drop-proof, durable; environmentally friendly, odorless, and will not cause harm to humans and pets. Puzzle Game - Players take turns to press as many mice as they want in a row. The player who pressed the last mouse will lose. This can exercise children's thinking ability. Perfect Gift - A perfect gift for your kids and ideal when on the go. The not only can relieve stress but also train your kids' basic math. Suitable for Autism, the elderly, adults, children and other people who need to relieve stress. Specifications: Color: Purple Material: Silicone Product Size: Round: 12.6cm/5.0in Square: 12.6*12.6*1.5cm Package Weight: 73g Packing List: 1xSensory