Feature:1. [Absorb Oil] As a facial oil suction tool, which is made of volcanic stone. It can absorb excess oil immediately when used on a clean face.2. [Refreshing Feel] The volcanic stone will feel refreshed after absorbing oil, and rolling on your skin feels like a mini facial massage.3. [Promote Cell Metabolism]Can promote cell metabolism, because the trace components in natural volcanic stone, and can release skin pore oil.4. [Volcanic Stone] Made of natural reusable volcanic stone materials and mixed with minerals. You can use the facial roller with confidence.5. [Effective Remove Oil] Processed by high temperature and special technology, which can effectively remove excess oil on the skin and pores.Specification:Item Type: Facial RollerMaterial: Aluminum Alloy, ABS, Latex, Volcanic StoneSize: Approx. 8.48 x 2.5cm / 3.3 x 1.0in Package List:1 xOil Absorbing Roller