Finnish Sauna Stones - Grain size up to 10 cm - 20 kg box. The right sauna stones are crucial for an enjoyable sauna experience, serving as the foundation for sauna infusions. Sauna stones are essential for the sauna and the perfect sauna infusion. They ensure that the pleasant warmth in the sauna is evenly distributed and maintain a constant temperature. The sauna infusions evaporate optimally on the surface of the sauna stones, making the sauna experience soothing and health-promoting due to the essential oils in the infusions. Details: high-quality sauna stones from Finland, good thermal conductivity, very high heat storage capacity, grain size up to 10 cm, clean, dust-free, ideal for all Finnish sauna stoves. 20 kg content.