Width of the forehead frame: 13

Bridge(DBL) about 9/16 inches (15mm)

1*goggles and 1*microsoft cleaning soft cloth are included in each package

Lens width about 2 1/16 inches(52mm)

Frame width about 5 1/2 inches (139mm)

4 Pack Metal Frame Blue Light Filter Reading Glasses CG1705 Magnification Strength:without magnification Width of the forehead frame:Acrylic lens, metal frame with spring hinges Block 40% blue light, almost no color distortion Frame width about 5 1 2 inches (140mm) Lens width about 2 1 16 inches (53mm) Lens height about 1 1 2 inches (38mm) Bridge (DBL) about 11 16 inches (18mm) Temple length about 5 5 16 inches (135mm)