PRODUCT DIMENSIONS: The frame material is plastic. The lens width is approximately 2 1/16 inches (53mm), and the frame width is approximately 5 5/16 inches (135mm). The lens height is around 1 1/8 inches (28mm), and the frame height is roughly 1 1/4 inches (32mm). The bridge (DBL) measures about 1/2 inches (13mm), and the temple length is approximately 5 5/16 inches (135mm). The eyeglasses feature a spring hinge and are designed to fit medium head sizes.

EYEKEPPER READING EYEGLASSES OPTICAL PERFORMANCE: The pupil distance (PD) ranges from 59-63mm, with a deviation of less than 2mm. The deviation for the strength is less than 0.02, and the deviation for the lenses' horizontal line is less than 1mm.

EYEKEPPER FASHION WOMENS READING GLASSES: The package includes 6 pairs of reading glasses in a single power of your choice, not a mixed set of powers. The stylish frames are designed to look good on any face. The spring-hinged temples help the glasses fit your face comfortably.

QUALITY FRAME: The reading glasses and eyewear are FDA Registered, and they comply with ANSI Z80.3-2010, BS EN ISO 12312-1:2013, EN14139:2010, and AS/NZS 1067:2009 standards. The frame, lenses, and spring-loaded hinges are of top quality.

The eyeglasses are optically correct and feature a spring-loaded hinge design, offering a unique and stylish appearance.

product information: