Flipping your lens is extremely simple and easy. LenzFlip lenses are made from 100% polycarbonate material with a scratch resistant coating so that you do not have to worry about damaging the lens while giving your sunglass a new look.
LenzFlip Instructional Video (Full Frame)
For written instructions for full frame click here
LenzFlip Instructional Video (Half Frame)
For written instructions for half frame click here