TURN YOUR BATH TIME INTO PLAYTIME! Watch your kids light up with excitement as they pour hot water into the flask, creating crackling bubbles & vibrant foam! Hidden inside are surprise toy Unicorn, adding an element of fun & anticipation. Bath time will not only entertaining but also a chance to bond, learn, and enjoy a magical STEM experience. Perfect for kids of all ages, toddlers, boys, and girls. The perfect gift. VIBRANT COLORS WITH STEM FUN! Transform bath time into a mesmerizing science experiment with vibrant, non-staining colors that captivate kids while promoting STEM learning. The fizzing, bubbling action creates an educational and magical experience—all without leaving any mess behind.