Normal shipping is First Class for packages under 12 oz or Priority for packages over 12 oz, and there is no charge. This upgrades your shipping to Express, which means that we will mail it at the usual time (we ship every weekday around 11:00 am) and the Post Office will get it to you "Next Day, Second Day, or Second Delivery Day" according to their website. Orders placed after 11:00 am on Friday will be shipped the following Monday.