Please note USPS holiday shipping cutoff times are as follows:
Monday 12/15 - USPS First Class Mail
Tuesday 12/16 - USPS Priority Mail
Orders that come in prior to those dates, using those services, will ship by those dates.
We will make every effort to process orders that come in on those days, and are being shipped by those services, same day, but we can't guarantee it.
Once we turn it over to the USPS for delivery we are unable to guarantee delivery.