metal frame with spring hinges

Metal frame

Frame width about 5 1/4 inches (134mm)

Frame width about 5 5/8 inches (142mm)

EYEKEEPER BIFOCAL GLASSES - A crescent shape on the bottom part of the lenses have magnification

4 Pack Cat-eye Blue Light Filter Reading Glasses UVR2015 Magnification Strength:without magnification metal frame with spring hingesAcrylic lens, plastic frame with spring hinges Block 40% blue light, almost no color distortion Frame width about 5 3 16 inches (132mm) Lens width about 1 15 16 inches (49mm) Lens height about 1 5 8 inches (42mm) Bridge (DBL) about 1 2 inch (12mm) Temple length about 5 1 2 inches (140mm)