10 Pack Classic Transition Reading Glasses Photochromic Readers BSR150 Oval you have no risk to

you have no risk to try

Lens height about 15/16 inches (24mm)

Easily choose different diopters for each eye — a simple solution without custom lenses

almost no color distortion

providing sun protection without the need for traditional sunglasses

10 Pack Classic Transition Reading Glasses Photochromic Readers BSR150 Oval you have no risk toAcrylic lens, plastic frame with spring hinges Frame width about 5 7 16 inches (138mm) Lens width about 2 1 16 inches (52mm) Lens height about 1 7 16 inches (37mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 1 8 inches (130mm) PHOTOCHROMIC LENSES Transparent lenses in the door, it will be change to grey color in the sunshine within 10 minutes.