Depending on your age & perspective, ( personally we have plenty of both ) we’d say these are a glorious collision of futurist nostalgia, & post modern fashion consciousness. Thats a tall order to fulfil, but we’re pretty good at what we’re doing. Equally applicable to the generation that finds themselves saying, I had a pair of those 50 years ago, I wish I’d kept them now, & the generation that says, yes, why didn’t you keep them, I’d love to be ’the first’ to wear them, again. The lens surround is silver plastic & the arms are the same chrome tone in metal. Unused original stock, they came from a shop display with an uncommonly charming set of original images from the time. Consequently the lenses have some surface marks but none that counteract the wearing enjoyment. They would have been a pop fashion item in their time so don’t expect Pierre Cardin quality. But what they lack in that department is more than made up for in their authenticity & dramatic visual impact. We also have this model with a round frame & sky blue lenses. frame width (outside widest point): 149mm frame height: 57mm arm length (from the hinge & including ear bend): 135mm bridge width: 21mm inside hinge to hinge: 141mm Shipping guidelines Uk combined up to 3 items for stated price. + 2 for each extra item. Europe & USA & the rest of the world; stated price + 2 for each extra item. UK 1st class recorded. Approximately 2 days. UK Express. 1 day. This is a prohibitively expensive service. Europe EU. Approximately 7 to10 days. Europe Non EU. Approximately 7 to10 days. North America. Approximately 10 to 14 days. Rest of the World. Approximately 10 to 14 days. Returns accepted within seven days of receiving. Buyer must pay for return postage. Ref: 2-23 B59 60S Vintage Silver Space Age Octagon Sunglasses. Futuristic Bright Chrome Mod Frame With Metal Arms. 70S. Unused Nos