When shipping liquids how do I select that option on ebay's label?

[native_plant_shop]

where is the option for 'liquid fragile or perishable'

[disneyshopper]

I have never seen that option on a shipping label.

The clerks at the post office do ask that question each time.  After years of asking, and I always reply "no" they have stopped asking me.

[native_plant_shop]

Might be a giant fine if it pops on a plane or damages other mail 

[wooden_flower]

There isn't a specific mailing label you can print - you have to buy labels to affix to your package.  Like those shown in this search -

https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=liquid+shipping+labels&_s...

There are specific packaging requirements for sending liquids through the mail - triple wrapped, absorbent material - read the details here -

https://pe.usps.com/text/pub52/pub52c4_017.htm

[disneyshopper]

Might be a giant fine if it pops on a plane or damages other mail

I would let the clerk know if the item I was shipping was liquid, fragile or perishable, but they are not any of those.