The Natural Brown colored contacts are part of the Strong color change range. Designed exclusively to dramatically change your actual eye color yet look perfectly natural. Consisting of shade to blend seamlessly with your natural eye. this natural-colored lens is suitable for dark eyes. If you are looking for the most natural brown eyes, then Brown is the shade for you. Wear them during the day and into the evening hours to complete your look. NOTE: The effect given by the colored contact lenses may vary depending on the natural color of your eyes.