QUALITY ASSURANCE: Made of high quality plastic, environmentally friendly and safe, non-toxic and tasteless, durable, can be used by children and adults. NEW DESIGN: The bubble gun uses Macron color matching and is designed in the shape of a dolphin, which can enhance childrens interest. The bubble gun has a variety of bubble modes for kids to choose at will; unique waterproof design, 360 degree no water leakage. EASY USE: Install the battery first, then screw the soap pot to the gun, take the gun in your hand and play by pressing the button. UNLIMITED FUN: The bubble machine has rich foam and long lasting power. With this toy, you can improve your childs imagination, enhance the fun of the game, and improve the interaction between parents and children. RANGE OF APPLICATION: Childrens birthday, wedding, garden party etc.