The XtremeEyez Halloween 3 Month collection. All of our cosmetic coloured contact lenses that last up to 3 months. Choose from our wide range of Halloween coloured contact lenses. The unique patterns of the lenses overlays the natural base to create a look that’s individual to you. Suitable for dark and light eyes. Available in 1 day, 1 Month, 3 Months and 12 Month Disposable.