By clicking the "Shopping cart" button, you can see the contents of your shopping cart in more detail and you can edit the contents of the cart, add or remove products. When the contents of your shopping cart are ready, check the total amount of your order. If you have an online store's gift card code or campaign code, you can use it on the online store's checkout pages. You can see the price effect of the code after entering the code and pressing the "Use" button.