【Multiple bubble holes】Our Dolphin gatling Bubble Machine has 10 unique bubble holes, which can blow out a large number of colorful bubbles every minute. It can satisfy children's preferences and attract children's attention. | 【Safe, nontoxic and durable】Josid bubble gun is made of high quality ABS material without sharp edges and corners. Our bubble machine is safe, non-toxic, leak-proof or splash-proof, which is very safe for children and pets. | 【Easy to Use】bubble machine needs to install 3 AA batteries (the product itself does not contain batteries). Pour the bubble water on the spare container, immerse the hole of the bubble gun in the bubble water, and then press the switch to emit a large number of colored bubbles. | 【Easy To Operate】-The bubble gun needs to install 3 AA batteries (this product does not include batteries), easy to install and use. pour bubble water on the spare board, immerse the air outlet of the bubbling gun in the bubble water, and then press the switch to enjoy the bubble time.