Sharks Bath Bubble Machine -- You don't need specific bubble solution for it to play. Just use your shower gel with water, cute sharks bubble maker bath toy then you'll get rich foam bubble! (Note: Bubble maker for bathtub sharks Can not be used in water, can only be hung on the wall to use if it does not work properly, you can try to replace a set of 2 AA batteries. If it still doesn't work please contact us and we will deal with it for you as soon as possible.) Easy to Use-- Press once to open bubbles and music at the same time; Press twice to stop the music only; Press three times to stop all work.The bubble maker bath toy has 4 powerful suction cups that can be safely attached to the bathtub or any bathroom surface. You can spray some water to make the suction cups stick firmer.( Adopting upgraded buoys, no more clogging in making bubbles,add more fun to your child's bathing time.) How to Make Bubbles -- Sharks bubble bath toy requires 2 AA batteries, Don't need too much body wash and water Its a good companion for bathing as a bubble maker.Please ensure the integrity of the battery cover. Please do not immerse it is not good at swimming.(Batteries not included) Sharks Bath Toys - 3pcs of different Sharks bath toys ! Your baby would absolutely love these "tub friends"cute animal shape and suitable size for baby to grab, thick.Unique and Colorful design helps baby to recognize the color and improve their hand-eye coordination and imaginativ Presents for Boys and Girls - Designed with fun and engaging Sharks shapes, our Bubble Sharks bath toy set will keep kids entertained and excited during their bath time. Bath time essentials for baby shower, birthdays, children's day and Christmas. Recommend for children 18 months or older.