Different correction for each eye: If you require a different correction for each eye, you will need to orders 2 boxes: one with your left eye correction and the second with your right eye correction. Unfortunately, we cannot open the original packagings and mix your prescriptions. Lenses on different eye color will show different effects. Pictures for referenceonly. prescriptions.Wear duration of our contact lenses is one year. Shop now at- https://www.pupilness.com/collections/prescription-contacts-lenses/products/russian-grey-prescription-contact-lenses-luxury-style-for-daily-wearing-14mm