Add the gelli baff powder to a bath of water and watch it turn into thick slimy funny goo once everyone has enjoyed bathing playing and having fun add the dissolver and watch the goo return to water and don39t worry gelli baff doesn39t stain and contains no harmful chemicals the goo softens and cleans the skin an excellent way to encourage kids to spend more time in the bath gelli baff comes in four cool colours order more than one and we will send an assortment bubble baff is