Grandstand Square Aviator Metal Bifocal Reading SunglassesGrandstand Bifocal Sunglasses. Show Off, These Glasses Are Worth Boasting About. Features Bifocal Lenses Adjustable Nose Pads 100% UVA & UVB Comes in 5 Colors Black Frame, Smoke Lenses Gunmetal Frame, Smoke Lenses Red Frame, Smoke Lenses Silver Frame, Smoke Lenses Gold Frame, Smoke Lenses Measurements Frame Width: 130mm Frame Height: 39mm Temple Length: 136mm Bridge Width: 17mm Weight: 1. 0oz 30grams