Fashion Gifts Fashiongiftvip.com UV Monitor Keychain UV Tester Keychain Color Change Ultraviolet Intensity Tester Keyring Promotional gifts UV tester keychain changing color in sunshine keyring.
UV Monitor Keychain
See Photos or Customized
Silicone/PVC Soft Rubber
T/T, Paypal, Western Union, Money Gram
UV exposure is monitored by this UV monitor keychain. The keychain movement is made of photosensitive material that changes color depending on the UV radiation intensity from clear to dark. There are 4 colors indicating the UV radiation intensity. No batteries required. Adjustable for all ages. Customized logo can be put in the center, marking the brand awareness. It is ideal promotional production for summer events.