These Air Force aviator sunglasses are a classic! This has the gradient lens feature and comes in gunmetal and silver frames. They're lightweight and have a teardrop shape. A must-have for all sunglasses resellers in the sunglasses wholesale business! With 100% UV protection. All sunglasses are sold by the dozen and come in pre-assorted colors as stated. Item material: Metal Item shape: Aviator Frame color: Pre-assorted Lens color: Gradient Unit of sale: Dozen Frame width: 135mm Bridge width: 15mm Arm length: 135mm.