These multi-function UV stickers cater to the needs of individuals seeking reliable sun protection. By providing real-time UV detection, they empower users to make informed decisions about their skincare routine. Whether for daily commutes or extended outdoor activities, these stickers enhance awareness and promote healthier habits under the sun. Features -Color:Transparent -Material:Self-adhesive sticker -Size:10.00X5.20X0.10cm/3.93X2.04X0.04in -Note:8pcs/sheet - uv alerts: continuously monitors uv intensity, helping you manage your time outdoors and avoid sunburn - response: the sticker changes color instantly under uv light, providing a clear indication of sunscreen effectiveness -Thin: thin and lightweight, it is designed for all skin types and does not interfere with makeup or sunscreen -Outdoor ready: for various outdoor activities, offering reliable sun protection insights -Practical option: for individuals who prioritize friendly products Package list: 80 x Sheets of Uv Sensing Stickers