What are the Christmas shipping cutt off times for 2018?

Shipping cutt off times are as follows (please visit THIS LINK for full details):

*Contiguous US, Alaska, and Hawaii

Dec. 20 by 4 pm PST| - FREE SHIPPING Over $49

|Dec. 20 by 4 pm PST| - First Class Mail

|Dec. 21 by 4 pm PST| - Priority Mail Express (Guaranteed Service)

*Canada

|Dec. 17 by 4 pm PST| - Priority Mail Express