Frame width about 4 11/12 inches (125mm)

visual fidelity and impact resistance

The lenses do not block blue color of online test for color filtering properties

providing a reliable and sturdy product that users can depend on for extended periods

Protective CaseProtect your Glasseslength:6 1/2"(165mm)

Cat-eye Blue Light Filter Eyeglasses LX19005-BB40 Color:Black Frame width about 4 11/12Acrylic lens, metal frame with spring hinges Block 40% blue light, almost no color distortion Frame width about 5 3 8 inches (137mm) Lens width about 2 inches (51mm) Lens height about 1 3 4 inches (44mm) Bridge (DBL) about 1 2 inches (12mm) Temple length about 5 1 2 inches (140mm)