Navy and beige Zoff SMART glasses, made of S.E. plastic for lightness, size 9-34. Set with black Zoff glasses. Prescription lenses. Blue light cut. - Brand: Zoff SMART - Model Number: ZB101A - Material: S.E. Plastic - Size: 9-34 - Color: Navy/Beige Made a few years ago. Since they are prescription, please have Zoff replace the lenses with your prescription. Thank you for looking.