Plastic frame without spring hinges

BLUELESS blue light blocking glasses will give you the premium protection you are looking for

Frame width about 5 5/16 inches inches (134mm)

block 31% within 490nm

Frame width about 5 1/2 inches (139 mm)

4 Pack Floral Pattern Design Multifocus Readers M2106 Magnification Strength:+1.25 Plastic frame without spring hingesAcrylic lens, plastic frame with spring hinges Frame width about 5 1 2 inches (140mm) Lens width about 1 13 16 inches (46mm) Lens height about 1 7 16 inches (36mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 1 2 inches (140mm) 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