A menthol-scented sauna fragrance in crystal form. With menthol-scented sauna crystals, you can create a true spa atmosphere in your home sauna. Using these crystals provides a refreshing menthol scent in the sauna, and throwing water on the stones gives the skin a unique cooling sensation – a cool yet harmless bite. The crystals create an intensely fresh menthol scent that can even clear a stuffy nose. Before use, please note: Use carefully and start with a small amount, such as one small 0.5 cm crystal. Do not put the crystals in cool sauna water, as they do not dissolve in cool water. If the crystal touches the skin, it will cause an intense cold sensation and also stimulate blood circulation in the affected area. This is not harmful to the skin, and the sensation will disappear after a short time. Be especially cautious not to rub your eyes! Do not place directly on electric sauna heater elements, as the crystal may catch fire! Store the crystals in a closed container at room temperature, not in the sauna, to prevent them from melting (melting point is approximately 41°C). Keep out of the reach of children.