Kitpas Rice Wax for Bath Set w/ Blue SpongeThe innovative Bath Set With Sponge by kitpas makes bath times creative. Designed to be used in water, they write smoothly even on the side of the tub and wipe off easily with the sponge. Designed to float, so they are always nearby if they fancy a scribble, they also have a waterproof paper wrapping, so they don't go mushy if they are left in the water for a while. When it's time to say bye to the bubbles, there's a handy case with a suction pad, so