Eyekepper Stylish Reading Glasses Women Oversized Square Readers Black/Tortoise +2.25

READING GLASSES DIMENSION - Frame Material is Plastic, Lens width about 1 15/16 inches(50mm), Frame width about 5 3/8 inches(137mm), Lens height about 1 7/16 inches(37mm), Frame height about 1 7/8 inches(47mm), Bridge(DBL) about 1/2 inches(13mm), Temple length about 5 11/16 inches(145mm), with spring hinge EYEKEPPER READING EYEGLASSES 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 WOMENS READING GLASSES - Included a microfiber cloth and hard zipper case QUALITY READERS - 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 Reading Optically correct and spring-loaded hinges