US$ 29.95
preventing any looseness
[SECURE CLIP-ON CONSTRUCTION] - Designed with a spring draw bar structure
The lenses do not block blue color of online test for color filtering properties
Plastic frame
Frame width about 5 7/16 inches (138mm)
3 Pack Rectangle Blue Light Filter Reading Glasses Comfort UVR9103 feed-color-Black/Brown preventing any loosenessAcrylic 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 3 16 inches (55mm) Lens height about 1 1 4 inches (32mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 1 2 inches (140mm)
US$ 29.95
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