Red quartzite faceted, fraction 50-90mm, box 20kg

Red quartzite is a metamorphic rock used as a sauna stone due to its high thermal and mechanical resistance and ability to achieve heat quickly. It is safe and does not emit harmful impurities.

• The description claims that red quartzite normalizes blood pressure.
• The description claims that red quartzite reduces sensitivity to weather changes.
• The description claims that red quartzite reduces lumbar pain.
• The description claims that red quartzite is beneficial for blood composition.