Nautilus Shell Saltwater Fizz Mix 250g A mix of essential oils ______ This incredible Nautilus Shell mix is a fizzy, bubbly concoction of fizz which colours mimic the divine stripes of the Nautilus. ——— 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.