Due to USPS delays from the pandemic, from being short staffed and from handling high volume of packages during this holiday, we strongly advise you to choose UPS or DHL. First Class delivery time is very uncertain now with delays up to 1-3 weeks. If you would like to pay a little extra to switch shipping methods to a past order that has not shipped yet, email us anytime at Main@moeflavor.com Thank you for understanding! Please be aware any shipping method will have some delay during this season.