The blades are made of stainless steel, and it will be automatically sharpened during using, which helps the blades staying sharp for a long time. Besides, the blades can cut hair in an instant due to its sharpness. The blades are also sensitive to skin and designed to avoid injury.
*Advanced Oil Grooves
Oiling the blades to reduce the friction of cutting hair, improve the sharpness and the durability of blades.