Made from premium stainless steel to retain sharpness for a very long period of time. Sharp edge, easy for cutting even in small areas around nails. Dual spring design, great to control and simple to operate. Designed with a plastic cap for the cutting edge. Suitable for dead skin, nail groove, in growing nails, hard nails, and thick nails and so on. A very simple item but being used daily. It is suitable perfectly for cutting dead skin, nail groove, ingrown nails, hard nails, and thick nails and so on. Stainless steel material makes it durable and sharp for a very long period of time.