The Dignitary Clear Reader has a classical shape and comes in powers from 1.0 to 6.0. That means that if you need only a little magnification or very high magnification you can use this very popular style. The frame has a spring hinge for a flexible fit and comes in black, tortoise and a clear. Frame Measurements: 5 1/2" x 1 1/2" (temple to temple x height of lens)