Features: Fantasy Light Effect:Firework Bubble Machine is equipped with colorful LED lights on the outlet and features fantastic lights that render colorful bubbles allowing children to experience the fun of colorful bubbles no matter day or night. Made to Last:Firework Bubble Blower is made of high-quality ABS material and the shell is thickened. You can install bubble water and batteries to use. It features rounded edges and corners to avoid hurting children's hands. Unique Firework Bubble Maker:Automatic Bubble Machine is designed with colorful lights and firework sound effects comes with 12 holes to produce thousands of bubbles and brings endless fun for bubble activities. Widely Used:Musical Bubble Machine adopts a one-button switch design sharing festival cheer together great for backyard yard lawn park and picnic activities. After-sales Service:If you have any problem please contact us immediately we will help you solve it as soon as possible. Specification: Material:plastics Size:9.5*9.5*17cm/11*11*21.5cm includes: 1*Bubble Maker