There are different associations, attributes and possible benefits to each color
Designed to be worn over prescription glasses
Provide 100% UVA and 100% UVB protection. (UV 400). Uni-colored plastic frames
Uni-colored plastic lens and frames
Please Note: Before wearing these colored glasses to drive, be sure they do not change the color of the traffic lights or brake lights. People''s vision is different so we cannot say which ones are safe for driving. Also the darker colors may make objects hard to see.
Provide 100% UVA and 100% UVB protection.? (UV 400)
Uni-colored plastic frames
Wear them inside or outside the house. Be careful - some of the dark colors may make things hard to see.
Wear for 10 - 60 minutes a day, at least. Experiment and see what works for you.

Technical Details

Product Details

Product Dimensions

Item Weight: 2.08 ounce (View shipping rates and policies)

ASIN : B004BQY8U2