All Packages using any of our Free Shipping Codes will be shipped at our discrepancy, but mainly shipped using First Class USPS Shipping with Insurance. All orders over $99+ will ship free!Discount codes CANNOT be applied after orders are placed and on SALE Items.  All orders that use the discount code where Sale items are included, orders will be refunded without notice.I apologize for the inconvenience that our system doesn't automactically recognize the sale items. Thank you for understanding.