PRODUCTS DIMENSION - Frame material: High-quality plastic - Lens width: Approximately 2 1/16 inches (53mm) - Frame width: Approximately 5 5/16 inches (135mm) - Lens height: Approximately 1 1/8 inches (28mm) - Frame height: Approximately 1 1/4 inches (32mm) - Bridge (DBL): Approximately 1/2 inches (13mm) - Temple length: Approximately 5 5/16 inches (135mm) - Spring hinge: Ensures a comfortable and snug fit

EYEKEPPER READING EYEGLASSES OPTICAL PERFORMANCE - Pupil distance (PD): 59-63mm - PD deviation: Less than 2mm - Strength deviation: Less than 0.02 - Horizontal line deviation: Less than 1mm - Optically correct lenses for clear vision

EYEKEPPER FASHION WOMEN'S READING GLASSES - 6 packs, each in your chosen power, no mixed powers - Stylish frames, suitable for any face shape - Spring-hinged temples, ensure a customizable and comfortable fit

QUALITY FRAME - FDA registered - Meets ANSI Z80.3-2010 and BS EN ISO 12312-1:2013 standards - Complies with EN14139:2010 and AS/NZS 1067:2009 - Top-quality plastic frame and lenses - Spring-loaded hinges for enhanced comfort and durability

Optically correct and stylish, these reading glasses are designed to meet your needs with unparalleled precision and comfort.