Use to clean skin, unclog pores, and gently remove dead skin cells. Allowing skin care products to penetrate effectively to prevent dry skin. Made of bamboo + natural wool bristles. Instructions: Start with your neck, soft upward strokes, working your way up to the hairline. Use dry or wet. Wash with mild soap and air dry as needed. Apply moisturizer after to lock in moisture and prevent dry skin. About 6" long.