?Perfect Gift?Coolper This painless hair removal tool is an excellent gift for relatives, friends and colleagues on special festivals such as Thanksgiving, birthdays, anniversaries, etc. ?Portable?Small and compact, easy to carry. It doesn't take up much space in a bag or suitcase when traveling. ?Eco-Friendly and Reusable? Using Nano-Crystalline technology, crystal hair eraser allows the hairs to clump and break from the surface when rubbed gently on the skin. ?Easy to Use?1.Treated by warm water before use 2. Just rub on the skin in a circle 3. Use lotiona after removal. Notice:Don't use it too hard on skin. ?Painless&Easy to Use?Simple and convenient to use, say goodbye to traditional hair removal methods, suitable for all skin types.Just rub on the skin in a circle, crystal hair eraser will reveal your new smooth skin that's been hiding under your course dark hair all this time.