The SWAROVSKI 196012  glasses are ideal for a wide range of personalities that show up for their essence and good taste. The SWAROVSKI 196012 glasses will give you a stunning style step by step, protecting your eyes and guaranteeing the best price. The frames can come with a variety of lenses. which includes: TRANSITION: glasses that adapt to changing light conditions. Responding to light around you that automatically change from CLEAR to DARK when you go outdoors to prevent straining of the eyes and back to Clear when you go back inside. All Transitions block 100% of UV rays and protect the eyes against blue light from digital devices, screens and bright sun.Blue Block AR coatings provide clear vision with no color distortion and can be used indoors for watching TV or reading at night without reducing beneficial light to your eyes. Blue block tints reduce glare (as lens tints do). Our blue block tints are designed to address different levels of glare.SWAROVSKI frame has a temple length of 140mm, frame width of 132mm and a lens height of 37 mm