5 Pack Rectangle Blue Light Filter Reading Glasses UVR150 Color:5 Pairs Mix The lenses do not block

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

Frame width about 5 1/2 inches (140mm)

Frame width about 5 1/14 inches (133mm)

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

Temple length about 5 1/2 inches(130mm)

5 Pack Rectangle Blue Light Filter Reading Glasses UVR150 Color:5 Pairs Mix The lenses do not blockAcrylic lens, plastic frame with spring hinges Block 40% blue light, almost no color distortion. Frame width about 5 7 16 inches (138mm) Lens width about 2 1 16 inches (52mm) Lens height about 1 7 16 inches (37mm) Bridge (DBL) about 1 2 inches (13mm) Temple length about 5 1 8 inches (130mm)