Only 0.02mm thickness, breathable and comfortable. The waterproof function with strong elasticity will not make your face tight. Immediately lift and tighten the skin to shape the V-shaped face. Not visible, not easy to find. Only suitable for pasty, hypoallergenic face-lifting tools. Easy to use. You can use this product according to the instructions, which is convenient and easy. Environmentally friendly materials, safe to use, healthy, soft and comfortable. Can shrink fragile facial muscles and shape the contours of the face. Helps slender and firm face, make the face look more beautiful. note: When the sticker becomes red and itchy, please remove it in time. Specification: Applicable people: General Skin Type: General Product color: as shown Specifications: Environmentally friendly materials, safe to use, healthy, soft and comfortable. It should shrink the sagging facial muscles and shape your face. Help to build a slim and firm face and create a beautiful face. After the sticker appears red and itchy, remove it gradually. Suitable for all occasions. Package Included: 40PCS/set of thin face stickers Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.