Odd request: measure a USPS flat rate envelope?

[TitanDiddly]

I need to know what the dimensions of a USPS flat rate envelope are. I don't know if there is a difference between a domestic and international flat-rate envelope, but I'm looking for international. So if anyone has a USPS flat rate envelope sitting around or could take an estimate next time you're at the PO, it would be much appreciated. While you measuring, you might also form an opinion about whether or not someone could cram a pair of sandals in there. Size 13 Chacos. (They fit the weight limit for 4lbs, and the straps are flexible enough to lay flat)

Thanks!

 

[jlee]

http://www.usps.com/shipping/flatrate.htm

 

[TitanDiddly]

Originally posted by: CadetLee
http://www.usps.com/shipping/flatrate.htm

Thanks. It's fantastic how they don't have that info on the link marked 'details' when you get a rate quote. Oh well. Anyone have one and think they could stuff sandals inside?

 

[HN]

put together two 12 1/2" X 9 1/2" and go for it.