OPTIVISOR VISOR, NO LENS for replacement

This Optivisor Has An Adjustable Head Strap To Fit Anyone, And Is The Perfect Companion For Our Assortment Of Lenses (sold separately). This Way You Can Get Exactly The Strength Lens You Wish. You Can Tilt The Face Piece Up Away From Your Eyes When Not In Use.·  Can Be Worn Over Your Regular Eye Glasses·  One Size Fits All.·  Lenses Can Be Purchased From 1.75x To 3.50x