To remove an item from your cart, click on the image in that row.
To change the quantity of one or more items, enter new quantities and click on the Update button (making a quantity zero will remove the item from the cart).
To change the comment of one or more items, enter new comment and click on the Update button.
To empty your cart, click on the Empty Cart button.
If you are a registered User you could save your cart to Favorites Cart & retrieve once logged in.