BLOCKING OVER 30% BLUE LIGHT - Blue light blocking technology naturally blocks out the recommended 30% of blue light rays: do not settle

Bridge (DBL) about 1/2 inches (13mm)

Bridge (DBL): 5/8"(15mm)

Bridge (DBL) about 7/8 (22mm)

Frame width about 4 3/4 inches (120mm)

4 Pack Striped Decorative Progressive Multifocus Reading Glasses M2119 Magnification Strength:+1.75 BLOCKING OVER 30% BLUE LIGHTAcrylic lens, plastic frame with spring hinges Frame width about 5 3 8 inches (137mm) Lens width about 1 7 8 inches (48mm) Lens height about 1 5 8 inches (41mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 11 16 inches (145mm) EYEKEEPER ONLINE PROGRESSIVE MULTIFOCUS GLASSES 5 layer anti reflective coating to minimize glare from screens and fluorescent lighting. Not only for looking far, but also for computer and looking close. (up degree