Due to manufacturer's restrictions, Ray-Ban products cannot be shipped to Australia.Ray-Ban RB4259F - Alternate Fit is a Full Rim frame for Men, which is made of Propionate. This model features an Oval shape, with a Single Bridge.The Ray-Ban RB4259F - Alternate Fit Sunglasses feature the following logo: RayBan on temple. These Sunglasses work well for people whose style is: Classic.Ideal for usage with: Fashion, Everyday Driving.These sunglasses can accommodate prescription lenses. Please call our Customer Service Department to order prescription lenses for this model.Ray-Ban RB4259F - Alternate Fit Sunglasses come with a cleaning cloth and protective carrying case.The sunglasses are available on certain colors with gradient tinted lenses - Gradient tints are tints that start off at a darker color at the top of a lens and then gradually lighten towards the bottom of the lenses. These tints are great for fashion and for reading outside on sunny days. Gradient coatings work by allowing an appropriate amount of light to filter through in certain areas and less in places where protection is most necessary.