Levi's Eyeglasses. Color: Demo Lens. Shape: Square. Lens Width: 52 mm. Lens Bridge: 17 mm. Arm Length: 140 mm. Frame Material: Plastic. Frame Color: Tortoise. Rim Style: Full-Rim. UPC/EAN code: 716736421049. Levis Ladies Tortoise Square Eyeglass Frames LV501800860052.