Pugs Premium Aviator Retro Vintage Fashion Metal UV 400 Protection Sunglasses plastic frame plastic lens non-polarized Lens width: 2 inches Crafted in a small factory that specializes in aluminum frame construction, this quality is hard to imagine at this price! Features micro-etched logo, multi-layer coated lenses, adjustable temple tips and optical quality spring hinges Multi-layer, coated, UV400 protection lenses Adjustable temple tips and optical quality spring hinges