With ColourVue 3 Tone Blue contact lenses you will gain a beautiful blue eye colour no matter what your natural eye colour as they provide a very significant and noticeable change, that is still very natural. ColourVue 3 Tone Blue will blend well with any make up or style of clothing as they are very subtle and natural looking. What's more, they are meant to be worn on a daily basis as they come in powers and are incredibly comfortable. You can wear them every day for 30 days. Try them now!