Here you can determine the approximate cost for shipping to your address.  First, select the product group. Second, select the exact product.  Third, pick your region.  Lastly, the base price is the cost to ship that one item.  If you buy more than one product, each additional product is a plus one.  You will add the plus one amount to the base amount.  For example, if I buy two cups and the base price is $4.00 and the plus one price is $2.25; 2 products will equal $6.25.  Example #2:  You have three products, the base price is $5.00 and the plus one price is $2.75; 3 products equal $5.00+$2.75+$2.75= $10.50