Made of high-quality plastic, environmentally friendly and safe, non-toxic and odorless, durable for use by both children and adults. The bubble gun features a dolphin-shaped design with vibrant color matching to enhance children's interest. It offers multiple bubble modes and a unique waterproof structure to prevent 360-degree leakage. Easy to use: insert batteries, attach the soap bottle to the gun, and press the button to start playing. The bubble machine produces abundant foam with long-lasting performance, encouraging children's imagination, increasing playtime fun, and promoting parent-child interaction. Suitable for children's birthdays, weddings, garden parties, and other events. Includes 2 bottles of bubble solution (50 mL each). Requires 3 AA batteries (not included). Do not use high-performance batteries. Product dimensions: 15 x 8 x 18.5 cm. Features automatic bubble pumping, leak-proof design, built-in lights, and music.