Aura Stone has the property that the temperature rises to nearly 70°C in only about 60 seconds when microwaved. You can use this Aura Stone instead of a hot water bottle or directly apply it to the part you are worried about, and it exerts a far-infrared effect and warms the body from the core.

Make sure there are no stains in the microwave oven and heat it while putting it in the included inner bag. In the case of a household microwave oven (around 600W), "3 ~ 5 minutes" is recommended.

※ Excessive heating may damage the cover and stones, so do not overheat.