Using the Device: Use the Contour Sculpting Roller on the skin in different angles to increase the message efficiency. it can be used on the face and body. 1.Face massage: Gently move the Rollers from the jawline to your cheekbone. Afterwards, slide the rollers slowly from the corner of your mouth to the ear. 2.Neck massage: Gently move the Rollers from the shoulder to the neck and jawline. 3.Arms massage: Gently move the Rollers along the arm. 4.Chest massage: Gently move the rollers from the armpit to the center of the chest. 5.Waist Massage: Massage the waist by gently moving the rollers up and down. 6.Leg Massage: Gently move the rollers from the ankles to the thighs.