Pivoting The pivoting blades swings 10-degrees to the left and to the right, following contours of the skin. Two bladesUltra-thin blade and an Eyebrow blade. Two combsGroom eyebrow hair to your desired length. Gentle to skin1. Stainless steel for long-lasting performance2. Rounded blade is gentle on skin3. Micro-fine blade (0.10 min) cuts hair at the base4. Hype-Allergenic blades and Foils for sensitive skin types