Short Story about Contact Lens

Contact lenses have largely replaced spectacles because of the many advantages they offer. One can avoid the inconvenience caused by the spectacles by using these contact lenses. They just have to be placed inside the eyes and one can move ahead with their daily work. The traditional spectacles are heavy to carry and also one needs to be cautious while wearing the spectacles. Over a period of time, because of the advent of technology, there are many improvements which have been made in the manufacturing of contact lenses.