When using the product, please wet the hair remover with water first, and the effect is better. Features: This hair removal tool is made of high-quality materials, with a smooth surface,can be used with confidence.Simple and convenient to use, say goodbye to traditional hair removal methods, suitable for all skin types. Suitable for hair removal on all skin types all over the body, including face, arms, underarms, bikini line, legs, back and chest. Leaves skin feeling clean, soft and smooth.Small and compact, easy to carry. It won't take up much space in a bag or suitcase when traveling. PACKAGE INCLUDES : 1PCS*Crystal Hair Eraser NOTE : Every after use, clean yours under running water and brush off any debris: hair, dead skin, etc. Store in a dry place.