Product specification details: Material: 256 Bubbles Silicone Color:Rainbow Shape:Square Weight:340g Size：30cm / 12in Package include: Big size Push Pop Bubble Sensory Fidget toy *1 How to play? 1. player take turns pressing down any number of mice they wish in a single row. 2. Each player can press 1 piece at a time, also can press many piece, must be connected. must press the same line of pieces at a time. 3. The player who presses down the last mouse loses the round. Relieve stress, help restore the mood, home essentials, parent-child games, autism, games that the elderly, children, and adults can play.Bright colors and pleasant sounds are sure to please any child! share the fun toys with your friends, and share the happy things with everyone,Ideal gift for your friend. Just press the mouse bubbles down and they make a slight popping sound; then flip it over and start again! Endlessly reusable and washable, too Easy to carry does not occupy the space, Take it out and play games anytime and anywhere，Great for playing on the go in a car, bus, or plane, at school.