UV Stickers for Sunscreen – 120 Count UV Detection Stickers Safe for Kids

Beautistin Sun Sensor Decals change color when exposed to sun light. Place decals on dry skin. If exposed, stickers turn violet. Apply sunscreen, wait 5 mins, and verify. Stickers show reapplication requirement when shade returns to purple. Waterproof and suitable for kids 3+. Includes 4 cute designs.