PRODUCT MATERIAL

Temple length about 5 11/16 inches(145mm)

no hinges at the edge of the lenses

Frame width about 5 3/8 inches (136mm)

and also avoid using household detergents or soaps

Thicker Frame Transition Photochromic Reading Glasses BS9108 feed-color-Black/Pink/Brown PRODUCT MATERIALAcrylic lens, plastic frame with spring hinges Frame width about 5 7 16 inches (138mm) Lens width about 1 7 8 inches (47mm) Lens height about 1 9 16 inches (40mm) Bridge(DBL) about 9 16 inches (14mm) Temple length about 5 1 2 inches (140mm) PHOTOCHROMIC LENSES Transparent lenses in the door, it will be change to grey color in the sunshine within 10 minutes.