Description These are some UV detection stickers, manufactured with anti-wear adhesive stickers, practical for a long using time. And these dot stickers can help you detect the UV and r emind you to protect yourself from the sun and avoid sunburn. Features -Color:Purple-Material:Paper- Size: 10.00X5.00X0.10cm/3.93X1.97X0.04in -Made of anti-wear material, comfortable and breathable, and give you a better using experience. -Our sunscreen reminder stickers turn clear to show that you're protected, and when they turn purple again, it's time to reapply sunscreen. -Our UV Detection Stickers use a gentle, hypoallergenic adhesive that makes it easy to remove, while still lasting all day long. -This UV patch is convenient and practical, and very comfortable, and you can get a real peace of mind! -It can be used as a gift to send to your friends or family members who love outdoor activities. Packing list: 10 Sheets of UV Stickers (8pcs/sheet)