It is Dec 12, and to be certain your items arrive by Xmas, please choose expedited shipping, either from amazon.com (might be free if you have amazon prime) or from our website here at these costs:
"2-day" shipping $9.05 (for all puzzles in order)
"1-day" shipping $17 (for all puzzles in order)
Note actual number of days to ship may be more than 1 or 2 days even if you pay for it due to bad weather and other factors UPS can't control. Shipping is handled by amazon (we outsource order handling to them).