Specification: Item Type: Oil Absorbing Roller Material: Aluminum Alloy + Volcanic Stone Product Color: Package List: 1 x Oil Absorbing RollerEasy To Clean: When washing, unlock by the circle of the roller, then pull out the stone, wash with a mild detergent, rinse, dry, then lock. Easy To Use: Gently roll the face roller on your face's T zone or anywhere your skin is radiant to help you quickly reduce facial oil. Facial Massage: Rolling a stone roller on your skin feels wonderful, like a mini facial massage, designed for oily and sensitive skin. Reusable: Less waste than blotting paper, the blotting paper for oily skin is thrown away after one use, but this blotting roller can be reused. Volcanic Stone Material: This facial oil absorbing roller is made of volcanic stone, which instantly absorbs excess oil and restores clean skin.