These UV stickers are the safety tool for children and adults. They color depending on the intensity of sunlight and gradually turn purple, helping you develop awareness of -protection. Use them anytime, anywhere, and never worry about overexposure to the sun again. These stickers can do their job well and are perfect for those who prioritize their health and well-being. Specification: Product name: UV Stickers for Sunscreen : PET Quantity: /sheet Color : transparent--purple Color indication: The stronger the UV intensity and the darker the color, the less effective the sunscreen is. Scope of application: sunscreen, sun protection clothing and other sun protection tests Storage method: UV intensity test stickers should be stored in dark and dry conditions. Packing List: 1 x UV Stickers for Sunscreen Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow 1-2cm difference in size. DIRECTIONS Refer to description

?Lightweight and Portable: Ensure your loved are always safeguarded from harmful UV rays with our UV stickers that monitor sunscreen effectiveness. Lightweight and portable for outdoors use. ?Educational & Fun: Let your child explore the importance of sun protection with our UV stickers. Featuring various patterns, they teach about harmful UV rays in a playful way, fostering self-protection awareness in a fun-filled, child-friendly manner. ?Easy Usage: As sunscreen wears off, simply apply and stick the transparent patch to the skin. The patch will gradually turn purple as an indicator for reapplication, keeping skin safe all day with ease. ?Effective Coverage: Our UV Stickers can effectively protect your skin against the sun's harmful rays, even when you're swimming, shopping, or sweating. Don't worry about losing viscosity due to water flow or sweat–our stickers are waterproof and sweat-proof, so they can do their job well. ?Sun-Safe Reminder: These life-savers change from white to purple, indicating the intensity of UV rays and alerting you to the importance of sun protection, making it easier to avoid harmful sunburns.