Use Tips:1.Clean you skin first and keep dry.2.Slightly move razor and shape eyebrow.3. after us ,be sure fold over for safety. (Keep it out of children's reach.) Safe to Trim Eyebrow: The high-quality blades feature fine micro guards which is gentle to use on your skin, no need to worry that it will scratch your skin. High-quality Blades: Our blades provide expert precision, low-resistance and are perfect for facial dermaplaning, allowing you to quickly shape eyebrows and fine hair especially remove the facial hair. Ergonomic Design Razors: Lightweight and foldable designed, provides the best control and grip stability to achieve detailed results. Perfect for travel. Effortlessly Shape Eyebrow: Say goodbye to the pain of tweezing Our Facial Razor lets you effortless trim the eyebrow shape you want.