Endless Fun: Just press the round bubbles and they will make slight popping sound, then flip them and start over! Can be reused indefinitely.
Relax and Decompress: Do you like to pinch bubble bags? Owning this product can make you decompress, environmentally friendly and easy to clean.
Puzzle Game: Players take turns pressing any number they want in a row. The player who presses last will lose. It exercises children's thinking ability.
Wide Use: Suitable for students or office workers of various groups of people, easy to decompress and relieve fatigue.