Like putting on your old sneakers, these tried-and-true eyeglasses come solid in design and form with custom tailoring in the hinge design and durable nose-pieces that were crafted for the rugged man. No frills, no excuses from the Aristar eyeglasses AR 18642 by Charmant USA. This eyeglass frame is made of zyl plastic. This mainly mens line has some of the most technology driven attributes on the market for eyeglasses. "Ergofeel" nose pads and surgical silicone end pieces complement the durable design of this House brand for Charmant. This frame is beautifully crafted for men. This specially designed eyeglass frame shape is a square and features a full rim construction. The bridge is universal, which should allow a comfortable fit on a person with a shallow bridge on their nose. The temples are skull designed, therefore, they wrap over your ears. The Aristar eyeglasses AR 18642 has a one year warranty, which means if there is a manufacturing defect due to workmanship, they may be exchanged at no charge. Please call or email us so we can help you return the frame to the manufacturer. The frame size and color that is available for this model is black matt, brown and gray and size(s) of 55-16-145.