Made of high quality stainless steel, hard, thick handle, compact, very durable. | Back serrate, suitable for scraping dead skin and calluses, without scratching the skin. | 3 black professional pedicure knives.It is long enough, approx 16 cm (6.18 inch). | Handle for comfortable, stable grip and non-slip. Flexible and practical, easy to operate. | Care, to provide you with the best pedicure effect, you can use directly on the skin.