: Frame: 5 1/4" wide, Lens: 1 3/4" wide x 1 3/8" deep, Metric: 43-17mm

This frame fits most!

 
+1.00, +1.25, +1.50, +1.75, +2.00, +2.25, +2.50, +3.00, +3.50

Size: MED Frame Width 133mm what's this

There's no hiding behind these Thick Eye reading glasses! Their rectangular black frames and chunky tortoise temples are made from optical grade plastics imported from Italy. The lenses are made of high-quality materials and offer UV protection. Flexible spring hinges and extended temples ensure a comfortable fit. Available in powers from +100 to +300.