Dual-sided callus care based on foot condition 1. Coarse side (araime) - Use on areas with hard calluses or cracks. Effective for heels, the outer sides of the feet, and other areas where calluses tend to build up. 2. Fine side (komakaime) - Use for softer calluses and finishing. Gentle enough for the entire foot, it helps maintain smooth skin. 3. Mini file - For partial and detailed care Usage Tips • When using on dry feet, be careful not to over-exfoliate. • Using after bathing or soaking feet in lukewarm water allows for gentle care. • After use, don't forget to apply moisturizing cream to hydrate the skin. By using this type of dual-sided callus care tool, you can provide appropriate care based on your foot condition.