Frame width about 5 3/8 inche (137mm)

today's extra strength soaps are powerful enough to slowly disintegrate lens coatings

[SECURE CLIP-ON CONSTRUCTION] - Designed with a spring draw bar structure

Frame width about 5 7/16 inches (138mm)

Lens height about 1 1/4 inches (32mm)

4 Pack Rectangle Blue Light Filter Reading Glasses UVR108D Color:4 Pairs Mix Frame width about 5 3/8Acrylic lens, plastic frame with spring hinges Block 40% blue light, almost no color distortion Frame width about 5 3 8 inches (137mm) Lens width about 2 1 16 inches (52mm) Lens height about 1 1 4 inches (32mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 5 16 inches (135mm)