We ship most of our orders on the same business day we receive them. We ship Monday through Friday, with holidays on pretty much the same days the US Post Office has holidays scheduled. The postal carrier picks our mail up sometime between 10 am and 3pm pacific time. When orders are ready to ship after our postal carrier has come by, we take often take the envelopes to the corner mailbox just before 5pm when its contents get picked up. Packages usually have to wait to the next day.