![If I'm shipping a package with a Mercari USPS Priority mail label is it ok to use this padded envelope? I've seen lots of things about them only accepting certain types of If I'm shipping a package with a Mercari USPS Priority mail label is it ok to use this padded envelope? I've seen lots of things about them only accepting certain types of](https://i.redd.it/5pl019g41xp71.jpg)
If I'm shipping a package with a Mercari USPS Priority mail label is it ok to use this padded envelope? I've seen lots of things about them only accepting certain types of
![How | What LABEL & BOXES TO USE for Priority Mail and Express Service at Post Office Service - YouTube How | What LABEL & BOXES TO USE for Priority Mail and Express Service at Post Office Service - YouTube](https://i.ytimg.com/vi/zcsgk8yl4CY/maxresdefault.jpg)
How | What LABEL & BOXES TO USE for Priority Mail and Express Service at Post Office Service - YouTube
![can i use this priority mail envelope for this depop package? i ordered a bunch of these and never used them and i know theres strict rules with them. : r/Depop can i use this priority mail envelope for this depop package? i ordered a bunch of these and never used them and i know theres strict rules with them. : r/Depop](https://i.redd.it/mdnwfcpfbfu41.jpg)