4 Pack Thicker Frame Progressive Multifocus Reading Glasses M2002 Magnification Strength:+2.50 Lens height about 1 9/16

Lens height about 1 9/16 (39mm)

The screwless hinges guarantee the hinge's firmness

Frame width about 5 3/8 inches (136mm)

Plastic frame

Lens height about 1 5/16 inches(34mm)

4 Pack Thicker Frame Progressive Multifocus Reading Glasses M2002 Magnification Strength:+2.50 Lens height about 1 9/16Acrylic lens, plastic frame with spring hinges Frame width about 5 1 8 inches (130mm) Lens width about 1 13 16 inches (46mm) Lens height about 1 1 2 inches (38mm) Bridge(DBL) about 7 16 inches (11mm) Temple length about 5 1 2 inches (140mm) EYEKEEPER ONLINE PROGRESSIVE MULTIFOCUS GLASSES 5 layer anti reflective coating to minimize glare from screens and fluorescent lighting. Not only for looking far, but also for computer and looking close. (up degree