1. OIL ABSORBING: The volcanic roller is like oil absorbing sheets, but it can soak up any excess oil and shiny on your skin, and will not mess up your makeup. 2. REUSABLE: This volcanic roller is reusable, which reduces waste. Generally, this roller can be reused 360 times, and with 2 in 1 design, very practical. 3. MATERIAL: Made of aluminium alloy shell and volcanic stones, to your skin, can effectively remove excess facial oil, dull and clean skin. 4. EASY TO APPLY: Roll the volcanic stone roller over your T zone, across your forehead and down your nose, or anywhere you have excess oil. You will see the used color change from light brown to dark. 5. PORTABLE: With samll size and lightweight, easy to be put in your makeup bag and hand bag, give you a comfortable experience both at home and outside. Spec: Item Type: Volcanic Oil Absorbing Stick Material: Aluminium alloy shell, volcanic stone Package List: 1 x Volcanic Roller 1 x Instruction BookREUSABLE: This volcanic roller is reusable, which reduces waste. Generally, this roller can be reused 360 times, and with 2 in 1 design, very practical. OIL ABSORBING: The volcanic roller is like oil absorbing sheets, but it can soak up any excess oil and shiny on your skin, and will not mess up your makeup. EASY TO APPLY: Roll the volcanic stone roller over your T zone, across your forehead and down your nose, or anywhere you have excess oil. You will see the used color change from light brown to dark. MATERIAL: Made of aluminium alloy shell and volcanic stones, to your skin, can effectively remove excess facial oil, dull and clean skin. PORTABLE: With samll size and lightweight, easy to be put in your makeup bag and hand bag, give you a comfortable experience both at home and outside.