No need to spend expensive trips to optometrists anymore! Regular glasses can get lost or break, and your prescription might also change over time! The Adjustable Glasses is the world’s latest glasses that give you crystal clear vision with no prescription needed! Simply turn the dial to adjust the lenses until your prescription is matched perfectly. You can even adjust its focus from the nearest to the farthest, for crystal clear 20/20 vision in seconds. Made of polycarbonate material and impact-resistant lenses, it has flexible frames that fit heads of all sizes, as well as durable enough to withstand drops and accidental force. No prescription needed beforehand. It could be your myopia glasses, and even acting as a pair of reading glasses! No more big expenses!