Eyekepper Frameless Reading Glasses for Men Rectangle Rimless Reader Eyeglasses Black +3.00

PRODUCTS DIMENSION - Frame material is Stainless Steel, Lens width about 2 3/16 inches (55mm), Frame width about 5 1/2 inches (140mm), Lens height about 1 3/8 inches (35mm), Bridge (DBL) about 11/16 inch (18mm), Temple length about 5 1/8 inches (130mm), without Spring hinge PRODUCTS DIMENSION - Frame material is Stainless Steel, Lens width about 2 3/16 inches (55mm), Frame width about 5 1/2 inches (140mm), Lens height about 1 3/8 inches (35mm), Bridge (DBL) about 11/16 inch (18mm), Temple length about 5 1/8 inches (130mm), without Spring hinge EYEKEPPER READING GLASSES OPTICAL PERFORMANCE - The pupil distance(PD) is 59-63mm, the deviation for pupil distance(PD) less than 2mm, the deviation for strength less than 0.02, the deviation for lenses's horizontal line less than 1mm EYEKEPPER TITANIUM FLEXABLE BRIDGE READING GLASSES-Included a microfiber cloth and hard zipper case. QUALITY FRAME - Reading Glasses and Eyewear, Accord with ANSI Z80.3-2010, Accord with BS EN ISO 12312-1:2013 and EN14139:2010, Accord with AS/NZS 1067:2009