Folding aviators were kind of a big deal in the 70s & became refined & improved in the 80s as there were production difficulties in getting the fold in the bridge to work efficiently. in this case he Italians came up with a design that is a normal 80s fashion design that happens to be able to fold up perfectly without the overall shape being compromised. Made in Italy by Italo Cremona who had some specialism in these unorthodox designs. Comes with a super cool matching display case. Very good overall Unused condition, as it appears they’ve been stowed in their case for 40 years awaiting their next adventure. frame width (outside widest point): 137mm frame height: 56mm inside hinge to hinge: 130mm 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: 100-5 80S Folding Sunglasses By Italo Cremona Made in Italy. Red Folder Frame With Black Gradient Lenses & Specific Matching Display Case