Description: No punching: Bath bubble machines with Music vacuum adsorption type, can be adsorbed on objects with smooth surface, such as glass, tiles and bathtubs, etc. Features: No need for special bubble liquid shower gel to be mixed with water. How to use:Bath Toy, Take out the container from the outside to the bottom, add 30% shower gel and 70% water, fix the bear bubble machines on the wall, turn switch, and click bubbles. Two speed control: bubble Maker Blower Toys,the first switch, open the bubbles and accompany the music; the second switch, open the bubbles, the music is paused. Wide Application: Baby Bath bubble are Perfect for lightening up your birthday parties, weddings, indoor and outdoor. Size Chart: 18.8cmx19.8cm/7.40inchx7.80inch Package Includes: 1 Baby Bath Toy Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.