09.502 3 Tone Blue Contact LensesThese blue contact lenses use three colors to create vibrant yet natural looking eyes. The black outer ring on Loox 3 Tone Blue Contact Lenses enhances the blue iris and adds depth and definition. Theatrical Contact Lenses cover a wide spectrum of themes and are extremely popular all year round for parties, festivals, costume events and comic conventions. Once opened, they can be used for up to 90 days. We manufacture our high quality lenses using