Filing scissors * special light stainless steel * 38 teeth Micro serrated blade - Small micro serrated blade, suitable for cutting wet or dry hair. Not suitable for sliding technique. Thanks to the micro-teeth, the hair does not slip between the blades, making it a good first scissors for beginners. This blade is more resistant and when hitting a hard object, it will not get micro-fractures. The blade with micro-teeth is harder to sharpen but doesn't need to be sharpened as often. They make a noise when cutting. Cutting techniques are limited.