BigTurns allows you to create as many "Shipping Options" as you like, for the countries that you sell your products in. Your customer simply selects the appropriate options at check out time! You can also configure shipping options so only the relevant options appear that meet the weight and volume of the current products in the cart. Alternatively you can take advantage of the integrated shipping with FedEx, UPS, DHL and USPS, where shipping charges are calculated on the fly based on the shipping destination and the weight/volume of your products.