Material: The outer part is made of durable plastic, and the inner blade is made of high-quality carbon steel blade, which is not easy to rust and can sharpen pencils effectively and reliably. Easy to clean and use: Allows you to sharpen pencils effectively and reliably, carving the pencil to a sharp point. You can clearly see the sharpening situation and will not leave any missing fragments in the pencil, helping you to easily clean and remove shavings. Wide range of uses: Suitable for various sizes of cosmetic pencils and crayons, eyeliners, lip pencils, eyebrow pencils, cosmetic pencils, etc. Double-head tip sharpener: This sharpener can cut two different sizes of eyebrow pencils to meet your different needs. It is a very practical tool for your daily use. Portable pencil sharpener: Simple appearance, small and compact, good hand feeling and easy to hold. Small and lightweight design allows you to easily carry it in your travel or work cosmetic bag.