Easy to Use -- Add half a packet of bubble concentrated solution into the bottle, then fill it with water. Simply screw the bottle into the bubble machine, put 4 AA batteries, press the switch button. Hundreds of colorful bubbles will come out in seconds. Grip Handle Design -- The grip handle design make it very easy to carry. You can take it to any occasion you want, for example, picnics, birthday parties, baby showers, weddings, garden games, etc. Large Amount of Bubbles -- This bubble machine with a powerful motor can create ton of bubbles instantaneously, which will build a bubble paradise and a dreamy world for you. Ideal Gift -- The cute dinosaur shape brings more eye-catching, and adds much more fun. Vibrant colors and the lovely dinosaur design will make a hit and will be the best gift for kids in summer. Safe & Service -- Our bubble blower is made of child-friendly non-toxic ABS material and well made with No Sharp Edges which wins a best sense of touch. If you have any problems with our bubble machine , please contact us at any time.