UV Tester Wristband Soft PVC Bracelet

Customize with your own logo, graphics and text for a really unique footwear accessory.This bracelet is made of soft PVC with three buttons to adjust the size. The photosensitive material changes colors depending on ultraviolet intensity. 4 colors Initiating the UV radiation intensity. Overexposure to UV rays can be dangerous, and with this convenient product, you will know exactly once you’ve had enough sun contact. No batteries needed and it’s adjustable for all ages. We can customize the logo as your request. Great ideal for business,conference,office,meeting,working,restaurant,school,test field,business travel and many more!