What can you save? Save 10% on your first pair of glasses, prescription sunglasses & contact lenses* Plus, get every additional pair of glasses or prescription sunglasses ½ price How? Your discount will be applied in store when you present a valid NUS card or other official student ID at the checkout. You’ll also need a prescription dated within the last two years from Boots or another provider. If you need a new prescription you can book an eye test with Boots. T&Cs apply. Find out more here.