The innovative UV detection patches change color based on ultraviolet intensity, offering real-time feedback on sun exposure. Perfect for beach outings, swimming, or hiking, these temporary decals are easy to apply and remove. Their discreet appearance blends effortlessly with any skin tone, making them suitable for facial use. Features -Color:Transparent -Material:Self-adhesive film -Size:7.60X7.40X0.10cm/2.99X2.91X0.04in -Instant uv detection: instantly levels with these patches that change color based on uv intensity, providing reminder to protect your skin -Perfect for outdoor activities: whether you're at the beach, hiking, or engaging in any outdoor activity, these patches are designed to be your reliable sun protection companion -Accurate uv response: with high sensitivity to sunlight, these patches offer precise uv monitoring, allowing you to take timely sun protection actions -Comfortable and : crafted from skinfriendly materials, these patches ensure comfort even with prolonged use, making them suitable for allday wear -Ideal for daily use: durable and effective, these patches are perfect for protection, helping you manage your exposure to harmful uv Package list: 15 x Sheets of UV Detection Stickers (16 pieces per sheet)