Contact lenses at this moment days available in several types and colors. Disposable contact improved lenses were first introduced within the year 1987 and tend to be widely used many countries. Disposable contact lenses could vary as per time duration they could be especially used for. Some utilized only for every day while others are widely-used for a week or even more.
Disposable lens becomes useless when they are removed from the eyes. Lenses which are often taken out, cleaned and put again
