Sferoflex SF2152 Eyeglasses | FramesDirect.com。SFEROFLEX 2152 ITALIAN FLEXIBLE HINGE FRAMES These authentic vintage Sferoflex 2152 frames are a testament to Italian craftsmanship. Featuring a classic aviator-inspired rectangular silhouette in a deep bronze/brown finish, these frames utilize the patented Sferoflex spring hinge system for a comfortable, adaptive fit that reduces pressure on the temples. FRAME DETAILS * Brand: Sferoflex * Model: 2152 * Color Code: 273 (Bronze / Brown) * Size: 54 [] 17 - 140 * Origin: Made in Italy CONDITION These frames are in good vintage condition. The patented flexible hinges are fully functional and snappy. Current lenses are bifocal prescriptions; you will need to have your own lenses fitted by an optical professional. Minor cosmetic wear consistent with age may be present on the metal finish.