5 Pack Rectangle Blue Light Filter Glasses CG111 Magnification Strength:without magnification Lens height about 1 11/16

Lens height about 1 11/16 inches (43mm)

Low blue light glasses provide computer eye strain relief & alleviate dry eyes & relief headache when using your T

Bridge(DBL) about 3/4 inches (20mm)

Lens width about 1/8 inches (50mm)

Plastic frame

5 Pack Rectangle Blue Light Filter Glasses CG111 Magnification Strength:without magnification Lens height about 1 11/16Acrylic lens, plastic frame with spring hinges Block 40% blue light, almost no color distortion Frame width about 5 3 8 inches (137mm) Lens width about 1 7 8 inches (48mm) Lens height about 1 1 8 inches (29mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 5 16 inches(135mm)