From The Aquarium To The Bath, There’S Something Magical And Mesmerising About Colourful Fish. Help Tub Time Go Swimmingly With Colourmix Colour-Changing Bath Toys! These Floating Toys React To Warm Water With A Unique Colour Change Feature That Makes Bath Time More Vibrant And Fun. Each Fish Starts Out As A Single Colour, Then Turns Into A Bright, Multi-Hued Friend. Drop Them In Water And Watch Your Bath Buddies Transform — Like Magic! Perfect For Teaching Cause And Effect, These Tub Toys Gradually Change Back As They Dry, So Little Ones Can Play, Rinse And Repeat The Next Day. Your Toddler Is Sure To Fall Hook, Line And Sinker For This Fun Trio Of Colour-Changing Fish!.