First Class is $3.50 plus .25 for each additional item mailed in bubble envelope. You can use Priority Mail (UPGRADE for faster service) in the US for $4.00. Depending on the size of the order, I reserve the right to use the Priority Mail box to ensure the safety of the product.
International First Class Mail is as follows:
Canada - $10, Everywhere Else - $14 and all plus .50 for each additional item.