These are the AR6769 frames from Aristar and look great in 501 , perfect for the trend. Men glasses wearers can enjoy these every day for all purposes. The bridge measures across at 18, the lens width is 53 and the arm length is 140, so that's a total width of 124. For the current price these are an easy way to get some beautiful glasses with FREE UV, Anti-Reflection, and Scratch Resistant coatings as a bonus. They will be delivered in 7-10 working days from when they have been made for only $9.22 or FREE when you spend over $100.75. These specs can be used with Bifocal type lenses.