Why do newlook gift cards have instructions?

Every gift card has instructions. Gift cards have instructions to use them otherwise people would not know how to use them. They tell you how to purchasegift card, how to protect the gift card and how to use the gift card. Then it tells you the terms and conditions to tell you how much is on the card and when you can use it and when it runs out and tells you about the website and the address ect.