Care: Store in a cool, dry place out of reach of children. For external use only - do not use on skin. Holds: 400 ml For use inside and outside of the sauna, this Rento Birch Sauna and Room Spray is the perfect way to introduce your favorite scent into any space. Just give the air a spritz and enjoy the crisp green scent of birch leaves that mark the start of summer. You can even spray it on your sauna textiles to get a long-lasting freshness between uses. Engage your senses with the fresh fragrances of the Rento Birch Sauna and Room Spray and feel your stresses melt away.