revised post VINTAGE-Rare! RAY-BAN WAYFARER FLEX RB2113 Sunglasses- Pristine!

revised posting after speaking with local optician VINTAGE, Rare Style! RAY-BAN WAYFARER FLEX RB2113 Sunglasses- EXCELLENT LIKE NEW! These 54mm black sunglasses were worn just once, then stored. Black Frame/Green Lenses I searched many sites, and couldn't find many in this Classic Wayfarer Flex Style-1 of the 5 original types. Authentic with etched "RB" on left lens, "Ray-Ban" on right lens and temples. The case was used for another pair, so has seen better days. I've seen many empty cases posted here and other sale sites. RB 2113 901 54mm 19 mm bridge. I also have a smaller "New Wayfarer" pair posted. Thank you!