Information The unique cooling effect makes the facial massage roller an ideal skin care device, which is helpful to relieve your fatigue, brighten skin and solve other small skin problems effectively like edema, swelling and allergy. Besides, it is very convenient to use because of its exquisite shape and considerate design. If you want to know more details or have any questions, please look through the detailed page or contact the customer service. How to Use: 1. Clean the massage roller head and put in the bag. 2. Keep the roller in the freezer for 10-15 minutes. 3. Take the roller from freezer and mount the handle. 4. Enjoy the cooling and calming massage effects on your face and body. Feature Material: PC Size: length 7.7''/19.5cm; width 3.3''/8.5cm Weight: 4.7oz/133g Function: relieving edema and improving dry skin Notice * The actual color may vary slightly from the online image due to monitor color settings. * Please allow slight measurement deviation for the data. Package Including 1x ice roller 1x user manual