Fun in the bathtub with your own crayon set... made from SOAP! Get wet, draw & wash off. Hours of good clean fun. Get creative and unleash your inner Van Gogh or play hours of tic-tac-toe in the bath. Just remember to pop your art crayons in a dry safe place to keep them from turning into a soapy puddle. 4 oz Nt. Wt. / rainbow crayon set