tooloflife Clip-on Polarized Sunglasses Automatic Color Change UV400 Protection Unisex Adults 2 Colors

Feature:
1. 100% brand new and high quality.
2. Easily transforms regular glasses into sunglasses.
3. Easy to clip on glasses.
4. helpful for safe driving or other activities under the sun.
5. Save money, for those who already have some glasses and do not want to spend more on a pair of sunglasses.

Principle of color change:
-The lens contains a color change factor, which will change color evenly under ultraviolet light, when the sunlight is strongly irradiated.
-The color of the lens will be deeper and the lens will return to its original color when there is no sunlight.

Specifications:
Brand: tooloflife
Lens Material:TAC
Lens: Polarized lenses
Anti-UV rating: UV400
Applicable gender: Unisex

Note: You need to have your own glasses to use the lens

Pacakge Included:
1 pcs Clip-on Polarized Sunglasses