RETRO DESIGNThin frame, absolutely timeless unisex model, can be used for men and women and fits most face sizes CLEAR LENSES: Glasses without prescription, you can wear them for a long time. Due to the high-quality material of the glasses, you will not get any eye pain even after hours CHARACTERISTICS: Our glasses weigh just 17 grams. In addition, they each have a screw on the temples so that you can adjust them to your desired shape yourself ADJUSTABLE: You can easily adjust the temples of the glasses yourself, simply tighten or loosen the screws with a small screwdriver. Thus individually adaptable DIMENSIONS: glasses with a diameter of 5.4 cm. Width of the nose clip about 2.5 cm, whereby you can still adjust the nose pads to your nose with a little pressure. The material is a metal alloy