Patented dial allows you to instantly adjust to correct your vision
work for people that have vision between -1.0 and -5.0 in addition they do not work for people with Astigmatism
Make your spare, someone''s else first pair! (we donate a pair to the needy with every purchase)
Less and expensive and more durable than adlens, emergensee, superfocus and eyejusters
Great back up pair for the car, nightstand, travel or anywhere you go!

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 1.4 inch
Length : 6.2 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00G49ZXIU