about this project [Baby Bathtub Dinosaur Bubble Machine] Super fun bathtub dinosaur bubble machine with mouthpiece, high performance, just press the switch, the bubbles will automatically blow out and play 12 nursery rhymes, countless bubbles can be blown every minute . Our automatic bubble maker holds up to 250ml of bubble mix (suitable for all body washes). Let your child feel the bubbles and music while bathing Let your child fall in love with the fun of bathing. Drill Free Strong Suction CupsWe provide 3 strong suction cups, which can be firmly adsorbed on the bathtub or any bathroom surface, including ceramic bathtubs, tiles and wood. Simply wipe the wall clean before suctioning in case the 3 suction cups leak! Then place them on the dinosaur's back and place it on the smooth tub wall. 2 Selection Modes - With Music/Silent ModeOne-button control, easy to use and meet different needs. Press once to turn on bubbles and music at the same time; press twice to stop music only; press three times to stop all works, including bubbles and nursery rhymes. Dinosaur Bubble Machine is a must-have item for baby bathing, making bathing more fun for babies, and will naturally attract your baby's attention Safe Skin-Friendly MaterialYour durable baby bath bubble toys are made of baby-safe, BPA-free ABS plastic and 360 corner-free design. No need to worry about your baby getting hurt. You simply take out the container, pour 5-30ml of body wash and pour water (2/3 of the container), then stir until the body wash dissolves. Size:22X9X 15.5cm Perfect GiftThis bubble maker for babies, toddlers, infants and kids is a great gift choice for Children's Day and birthday, Christmas, Halloween, Thanksgiving, parties, festivals. Kids can relax and enjoy the joy of bubbles. In addition, children can play with their parents, which can improve their relationship. The waterproof battery cover and waterproof adhesive help keep it intact, but please don't submerge it in water, it's not a good swimmer.