5 Pack Blue Light Blocking Reading Glasses HP9113 feed-color-Blue Nose Bridge Width: 1/2 inch

Nose Bridge Width: 1/2 inch (13mm)

Hypoallergenic Option: The absence of metal screw not only eliminates the risk of screw loosening or coming out but also minimize the potential for allergic reactions or skin irritation

Due to the difference between different monitors

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

Lens width about 2 1/16 inches (53mm)

5 Pack Blue Light Blocking Reading Glasses HP9113 feed-color-Blue Nose Bridge Width: 1/2 inchAcrylic lens, plastic frame with spring hinges Block 90% blue light, 30% color distortion Frame width about 5 1 4 inches(133mm) Lens width about 2 3 16 inches (55mm) Lens height about 1 5 8 inches (42mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 5 16 inches (135mm)