Run out of eBay 500 gram satchels

[betweenrows]

Does anyone know if I can use my own satchel and attach the printed label for the eBay 500g satchels?  If so, do I just tape it on the front?  Thanks in advance, just realised I have run out of them after printing some labels 😞

[designers*n*more]

I use my own white packing satchels and have never had a problem with them being delivered.

[dealbytimmy]

I'm sure if Australia Post had an issue with it they would tell me.