Kelp Forest Saltwater Fizz 800g Scented with Essential Oils An olive green and white fizz mixed with delightful tiny sea shells and rock salt, for potion play. Just add water! ______ There is something so magical about adding little bits and pieces to a bowl, gems, flowers and glitter, sprinkling in some magic fizzy dust, making a secret wish and adding that special ingredient... water. Watching the delight on your child's face as their potion activates is such a special moment. When they are finished making their potion, bottle it up to keep and their wish will stay with them forever. How To Play Just add water!! That’s it! Fizz is the most wonderful sensory experience.