Amazon.com: Ray-Ban RB3691 Round Sunglasses, Gold/Green, 51 。? Ray-Ban Modern‑retro RB3691 Chromance Polarized sunglasses 48 mm round lenses and a slim black metal wire frame EUC $105 ? Model code on arm: RB 3691 001/P4 48□21 145 3P Lens width: 48 mm Bridge: 21 Temple length: 145 mm Round full‑rim metal frame with slim wire silhouette Chromance lenses – Ray-Ban’s enhanced contrast lens tech Polarized lenses (3P stamp) to cut glare and improve clarity Adjustable nose pads Made in Italy Unisex style – works on men & women Best for oval, heart, and square face shapes Condition: EUC (Excellent Used Condition) with one minor flaw – one arm/temple is loose. The hinge is fully attached but has some extra play and likely just needs a quick tightening with a jeweler\'s screwdriver or at an optical shop. Otherwise, the frames and lenses are in beautiful shape with very minimal signs of wear. Please see the video for a demonstration of the loose arm. Inclusions: Sunglasses only. No box or case included. These feature Ray-Ban’s premium Chromance polarized lenses, which are engineered to brighten colors and eliminate glare for superior clarity. Please review all photos and the video for exact condition before purchasing. Reach out with any questions! rayban #raybanrb3691 #raybanchromance #polarizedsunglasses #roundsunglasses #designerframes #unisexstyle #y2kstyle #streetstyle #poshmarkseller #ebayseller #shopmycloset #EUC