These soft and colorful Crayola Bathtub crayons are perfect for little hands to manage. Crayon washes off with a sponge and hot water. Perfect for inspiring great imagination. Set comes with nine brightly colored bathtub crayons. From its earliest beginnings, Crayola has been a color. They came into being when cousins Edwin Binney and C. Harold Smith took over Edwin's father's pigment business in 1885. More than 120 years later, color - along with creativity, learning and most of all, fun - is the hallmark of the Crayola company.