Glasses -6d to +3d

Adjustable Focus Vision Adjustable Lenses, Adjustable Lenses - 6D To + 3D Diopters, Anti Fatigue HD Myopia, Reading Glasses for Men and Women.

Nano Transparent Liquid Universal Nano Technology 9D Screen Glass 5D 4D 6D Curved For iPhone 3D S1D1

UYANGG Adjustable Strength Glasses Distance Reading Glasses Focus For -6D To +3D Variable Lens Correction Myopia Eyewear

Focus Adjustable Men Women Reading Glasses Myopia Eyeglasses -6D To +3D Diopters Magnifying Glasses Variable Strength

-6D To +3D Adjustable Degree Reading Glasses Variable Focus Distance Myopia Presbyopia Eyeglasses Auto Adjusting Reading Glasses

-6D To +3D Myopia Presbyopia Eyeglasses Focal Length Correction Adjustable Strength Lens Eyewear Distance Focus Reading Glasses

Nano Transparent Liquid Universal Nano Technology 9D Glass Screen 3D Curved Protector 4D 6D For G9K3

Double Vision Adjustable Degree Reading Glasses Universal Focal Length Correction Myopia Presbyopia Eyeglasses -6D To +3D