SUPER EASY FOR CHILD: Built-in High-Performance Motor that produces more than 800 bubbles per minute! Just pour a little bubble liquid on top of the whale and press the button on the side, whale's mouth will spit out lots of beautiful bubbles in the air, like a real whale! Very simple to use! Need 4 pieces AA batteries (Not Included). KIDS-FRIENDLY DESIGN: Blue whale shape with Non-toxic and Premium ABS material, very durable and firm, smooth and no leftover plastic burrs, better to protect child avoid hurting! INDOOR&OUTDOOR TOY: This bubble machine for kids is light and portable, kids could play it indoors and outdoors: Yard, Playground, Kindergarten, Park... Enjoy wonderful bubble world everywhere! BOYS&GIRLS' IDEAL GIFTS: This is a perfect gift that will bring a smile to each child's face! It will create a dreamy and fun atmosphere in Children's Birthday Parties, Weddings, Baby Showers, Taking Pictures, Pool parties, Picnics, Stage Performances! EXTRA BUBBLE LIQUID&SCREWDRIVER: To make it easier for you to use our automatic bubble machine, we will send you 2 Bottles of Bubble Solution and a Mini Screwdriver. If you don't find them in the package, please contact us . We will solve it for you within 24 hours!