Offering a fresh and clean look, these eye-catching stones add a decorative look to your sauna. Used only as the top layer of sauna stones, these stones will be a centerpiece in your Almost Heaven Sauna! Note: Each box of stones weighs 22lbs and are only available for our Virta heaters. These stones are meant to be added as a decorative layer in addition to your existing sauna stones and are not meant to be placed directly on the elements.