Erase ALL makeup with JUST water! Including waterproof mascara, eyeliner, foundation, lipstick and more! The Original MakeUp Eraser is a premium, patented, polyester cloth that is made up of millions of tiny hair-like fibers to work as a "suction" for all dirt, makeup and oil in your pores. Double-sided to erase makeup with the short fibers and exfoliate the skin with the long fibers (side with tag). Machine washable and reusable 3 to 5 years. Ultra-soft, dermatologist approved and great for sensitive skin. 1 MakeUp Eraser is equal to 3600 makeup wipes! No chemicals, less waste. The full size Original MakeUp Eraser measures approx. 15.5in x 7.25in.