To echo what pauliescandinavian wrote: the warning labels are crazy here in Europe. I recently ordered what I thought was a tin of WO Larsen but a pouch arrived instead. I wrote a polite email to the seller to inquire about it and received the following reply (dose = tin):
As for the cleaning pipe discussion. I was doing a salt/alcohol clean on an sandblasted estate Peterson and some alcohol spilled over. Even though I immediately tried to wipe it off, it removed a good amount of the oxblood colour from the outside of the bowl. I'm shy to use alcohol on my pipes now. Alcohol also removed the colour from the Savinelli stamp on a stem when just a bit got onto the outside.Unfortunately the supplier of W.O Larsen changed the design of the dose, because of the security sticker
In front of the pouch/dose. There wasn’t enough space and so they decided to change into a pouch.