Don't let the sun damage your eyes - help protect them with  REC G 56 ClipOns Sunglasses.  These classic, gray polarized clip-ons attach easily to your adult optical prescription eyeglasses or readers, and their lightweight and durable rimless design fits plastic and thicker frames.  These clip-on sunglasses provide an affordable sun protection solution for most eyeglass wearers. 
100% UVA-UVB Lens Protection (UV 400)
Scratch-resistant lenses
Polarized, gray lenses reduce glare
Adult unisex rectangle-shaped clip-on sunglasses
Fits plastic frames
Case included
Made in China