The Efalock Styling Razor is an ergonomically designed effiler knife. It can be used with standard epilator blades (eg Feather) to thin the hair. Stylish design in black aluminium.Use:Use on damp hair. Divide a section and keep it stretched. Position the knife at a 45 degree angle. Apply light pressure and move the knife in choppy motions. Comb out the loose hair and repeat the process. Efalock Styling Razor