Natural volcanic stone: easy to get rid of the problems of shiny face. Eliminate excess oil for a clean complexion anytime and anywhere, at home or on the go. This product is pretty and small enough to use in my handbag every day. Improve facial condition: keep your face clean and breathable. This oil absorbing roller is made of real volcanic rock that absorbs excess oil instantly. It is our secret to fresh, shine-free skin at all times. Massages and mattifies the face: rolling the stone roller over your skin feels heavenly like a mini facial massage. Use our 2-in-1 matte facial roller for oily and acne-prone skin. Wash and reusable: the oil-absorbing roller is washable and reusable, please wash it daily with normal mild soap or water, cheaper and it as disposable blotting paper. Perfect for on the go: the face roller on the go is super handy for on the go, it fits in almost any handbag, roll gently over the mini face roll when you think it shines, perfect for travel and business trips.