Temple length about 55/16 inches (135mm)

Plastic frame without spring hinges

Block 98% blue light

31 inches (135mm)

4 Pack Classic Bifocal Reading Glasses Tortoiseshell Readers BR2016 Magnification Strength:+3.50 Temple length about 55/16 inchesAcrylic lens, plastic frame with spring hinges Frame width about 5 3 8 inches (136mm) Lens width about 1 13 16 inches (46mm) Lens height about 1 5 8 inches (41mm) Bridge(DBL) about 1 2 inches (12mm) Temple length about 5 1 2 inches (139mm) EYEKEEPER BIFOCAL GLASSES A crescent shape on the bottom part of the lenses have magnification, which is for reading and close up work. And the other parts of the lenses have no magnification,which is for distance