Made of high-quality AISI 420 stainless surgical steel with diamond coating. The excellent hardness of the metal allows the blades to remain sharp for a longer duration. Cutting surface of 5 mm and ergonomic handle design. Suitable for manicure & pedicure. Sterilizable in all types of sterilizers. Comfortable grip due to rounded ergonomic handles. Heat treated in vacuum ovens to ensure its durability.