Inspired by a traditional aviator style, the Rickstowe Sunglasses are constructed from a lightweight polished metal frame set with UV protective lenses for a classic design. Features coated tips and nose pads for a comfortable fit and finished with Pretty Green branding engraved along the arm. Frame - Stainless steel Lens - Polycarbonate Dimensions: Lens width: 6cm Arm length: 13cm The sunglasses have been carefully developed to provide maximum protection from the sun's harmful UV rays. Conforming to UV blocking requirements. Not for direct viewing of the sun, in a solarium or for driving at night.