CERTIFIED GRADE: The GingerChi Company, USA has sourced this HAND MADE, 100% AUTHENTIC CERTIFIED GRADE AA JADE | THE GINGERCHI HIGH QUALITY DOUBLE END ROLLER: Ginger Chi Jade Roller is made from 100% Xiuyan Jade and soldered with silver nickel Jade roller helps press the serum into the skin allowing for its nutrients to be fully absorbed, while the serum provides lubrication for the face roller to glide along the face with ease. | ASTOUNISHING BENEFITS: Ginger chi Jade Roller is a face massager that enhances skin elasticity, tightening and toning facial muscles. Gua Sha facial tool helps refine pores, Evens skin tone, reduces puffiness and dark circles around eyes reduces puffiness and dark circles around eyes. Jade roller for face aids in elimination of toxins, reducing stress and inflammation, improves sinus conditions and congestion and supports product absorption. | INSTRUCTIONS: Ginger chi Facial Tool, also act as eye roller and instructs to roll over face and meridian points to promote face Chi for younger more radiant complexion. | 30 DAYS MONEY BACK GUARANTEE: Not contended with our product? Nothing to worry about we cover whole cost and refund you within 30 days time spam