Introducing Ambi Envie 1Day Prescription No Rx Chamois Brown 0.00 10 Pieces 1 Box – Japan. Perfect for people with astigmatism, this convenient one-day disposable contact lens helps to correct your vision and give you clarity. The 10 pieces per box design allows you to save time and money, while the chamois brown color enhances your natural eye color. Plus, the 0.00 prescription ensures comfortable, clear vision all-day long. Get the most out of your vision with these stylish and reliable contact lenses.