Sun Indicator Keychain, Simple Sun-sensitive Gauge Through Color

Model Number: TG-UV-010 Brand Name: TimeGo Key Specifications/Special Features: Descriptions:The 4 colors indicator go from clear to dark depending on the intensity of UV rays.1) Feeble intensity: UV index 1-2 (protection not necessary)2) Mid intensity: UV index 3-5 (protection recommended: put a t-shirt, sun glasses, hat and sun protection)3) High intensity: UV index 6-7 (protection necessary: put a t-shirt, sun glasses, hat, sun lotion)4) Very high/extreme in intensity: UV index 8-9-10/11+ (avoid exposure outdoorsAdvantages:-OEM orders accepted-5-7days lead time Material Eco-Friendly PVC Size 66*56mm Certificate CE, EN71 OEM Accepted Packing According to your request Shipping DHL, FedEx, TNT, UPS, Etc.