I don't really care how long it takes for my package to arrive, I just want the cheapest option, would First Class Mail work for me?
Just like we said on the previous page, First Class Mail is almost always going to be your cheapest option to ship, but there are a decent amount of requirements. To mkae life easier for us, let's break First Class down into two sections: First Class Mail and First Class Package Service.
First Class Mail
Large Envelope / Flats Only (when using Panda Postage)
Maximum Weight of 15.99oz (with Panda Postage, normally only 13oz)
Comes with Tracking
As you can see, in order for your package to ship First Class Mail it has to be pretty small. If your package is any larger than these maximums you'll be charged a Priority Mail rate.
A quick little note, First Class Mail will typically arrive within 1 - 3 days, but this is not guaranteed.