Get free USPS Priority Shipping on orders of $50 or more through December 31! Orders received before midnight on Sunday, December 17th are guaranteed to arrive by Christmas with USPS Priority Shipping. We will make every effort to accommodate orders placed after that time, but if ordering after 12/17, in order to ensure that they arrive on time, we suggest choosing USPS Express Shipping. Orders placed through Tuesday, December 19th with Express Shipping are guaranteed to arrive by the holiday. Thank you.