Features:1. It help you easy to see when working over long distances and in unfavorable bright-light conditions.2. Comfortable alternative for eyes' protection.3. Perfect for dental , yardwork, fishing, woodworking, painting, and so on.Package Include:6* Light curing glassesNotes:1. There may be some subtle differences between the color of the image and the actual project.2. If you have any question about the products, please feel free to contact us,we will deal with the issue immediately and carefully until you are satisfied.