Dragon Alliance Domo Sunglasses, Green Nebula, Grey Imported grilamid frame plastic lens non-polarized Lens width: 46 millimeters Lens height: 40 millimeters Bridge: 12 millimeters Arm: 112 millimeters Medium Fit w/Grilamid Frame Material 100% UV Protection w/Multi-Base Polycarbonate Shield Lens 5 Barrel Stainless Steel Spring Hinge