"Aura Stone" emits far-infrared rays with wavelengths close to those of humans. In order to utilize this characteristic in the "health method to warm", "Aura Stone" is made into an ultra-fine particle powder and kneaded into the fiber "Aura fiber". By applying it to the skin, the natural warmth will increase gradually, and it will warm the body from the core without using electricity. "Aura fiber" fulfills warmth and health at the same time!

※ For sanitary products, we refuse returns after wearing. Thank you for your understanding.