Specifications: Packing: opp Scope of application: 1. Suitable for daily facial shaping and cheek contour shaping. 2. Lift two chins, improve facial droop, optimize masseter lines, make them and thinner without curling, and prevent sultry feeling when wearing for a long time. 3. It is suitable for shaping nursing after facial relaxation. Suggestions for use: 1. Please get use to it from half an hour for the first time. After adaptation, you can adapt to 1-8 hours a day according to your personal situation. If you feel uncomfortable, please reduce the use time. 2. After forming a rule, stick to it for 1-2 months, and the effect is obvious. Reminder: 1. If you want to use it for a long time, it is recommended to buy more than two sets of alternate washing to prolong the service life of the product. 2. For people with oily skin and easy sweating, clean the face before and after wearing, and often wash the mask to keep clean. 3. It is better to use massage, facial exercise and beauty instrument. Maintenance and cleaning: 1. It is recommended to change and clean the mask every 2-3 days, because frequent cleaning will shorten the service life of the mask. 2. Wash with warm water below 40 degrees Celsius and neutral detergent to avoid long-term soaking. Do not machine wash and dry to keep the fabric elastic. 3. Before drying, fully absorb water with a towel, and don't wring it out. Make it flat and hang it. Put it in a cool and ventilated place to dry. It can be placed indoors or under the eaves to avoid direct sunlight and ironing. Comments: 1. Manual measurement tolerance is 2-5g. Please don't mind your replacement. 2. Due to the differences between different monitors, the image may not reflect the actual color of the project. Thank you very much 3.SKU color is the color of product packaging. Package included: 1 * Beauty facial carving sleep mask