After your product is sold, you will need to ship to the purchaser. Be sure to let your purchaser know what the shipping costs will be before the sales is complete.
Here are selected shipping organizations links.
United States Postal Service : Check out their "If it fits it ships" options. You can create a shipping label online, print and affix to the free shipping box or envelope.
United Parcel Service: You will need the weight, shipping container dimensions and a credit card...