The Jacob is for the guys who think they're smarter than you - because they are.
Jacob comes in the following colors: Deep Blue Sea, Dark Brown Crystal, Grey Crystal/Dark Grey, Matte Navy/Yellow, and Faux Tortoise/Dark Aqua available in powers: +1.00, +1.50, +2.00, +2.50, and +3.00.
They have all the features you expect - they’re wearable, tilt-able, and flippable.
Front - temple to temple 5-3/8"
Front depth 1.5"