Description: For Makeup: This face roller contains volcanic stone, which soaks up excess oil instantly, restore a clean and matte skin. Create fresh, shine-free skin any time, it won't mess up your makeup. Massage Face: Rolling the volcanic stone rollers across your skin, it feels like a mini facial massage. Comfortable and practical. Reusable Roller: This oil-absorbing roller is reusable and easy to wash. To clean, twist the rolling stick ring to unlock, and pull out the stone. Wash with a gentle cleanser, rinse, and air-dry before locking it back in.  Easy Use: Use it on a clean or finished face. Gently roll face rollers ball over your t-zone or anywhere skin is shiny, and it can soaks up excess oil instantly. Easy Carry: The roller is small in size and very convenient to carry around. Absorb excess oil for a clean complexion anytime, anywhere, at home or travel. Specification: Shell Material: ABS Color: Black Size(LxWxH): About 3x3x7.5cm/1.18x1.18x2.95inch Package includes:  1pc x Face Oil Absorbing Roller Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.