Eco-friendly design:Oily skin control face roller made from natural volcanic stone,It won't smudge or ruin makeup, No allergy, no odor. | Easy to use: You just need to gently roll the face roller ball over your T-zone or anywhere skin is shiny and oily, convenient to operate, and you can easily get a clean and tidy face. | Massage your face: these face roller stones can roll across your skin, like a mini facial massage, Improve blood circulation. | Small and portable:Double Head Beauty Face Roller with two attached roller stones in two heads, the volcanic stone ball is for oil absorbing. | ldeal gift: A perfect gift for friends, mom, wife, or yourself. let them experience your care and love.