Good quality can be seen, one-piece molding, seamless connection, long-term use is not bad. Size: 120*120mm 【Perfect Relief from Stress】: Pop Bubble Irritability Sensory Toys help to restore mood and are a home essential and parent-child game, ideal for people with OCD or high stress/anxiety levels and children with ADD or ADHD, such as the office stressful worker [Easy to play]: Players take turns to press any number of bubbles in a row; each player can press one bubble at a time, or multiple bubbles, but they must be connected; only one row of bubbles can be pressed at a time; who leaves Whoever gets the last bubble loses. The gameplay is simple, and it is a fun board game suitable for the whole family. It can not only exercise logical ability, but also make it more interesting to accompany it. 【GIFTS FOR ALL AGES】: This little pop toy is the perfect gift for kids, family, colleagues and friends. Bubble wrap toys are multi-purpose, can be game tools, coasters, Frisbees. This is a