A partial stamp is not necessarily illegible
The 2016 revised statement on e-cigarettes by the US Flavoring and Extract Manufacturers Association about these chemicals (which have been safety assessed for use in foods and beverages, but not for inhalation) is further cause for concern: The manufacturers and marketers of e-cigarettes and all other flavored tobacco products, and flavor manufacturers and marketers, should not represent or suggest that the flavor ingredients used in these products are safe because they have FEMA GRASTM status for use in food because such statements are false and misleading
If they work, I will let you know
"Tobacco Sales Law"
Understanding the distinction matters because you could end up buying a product that does not match your intent
The rest of Europe at the time, including Italy, was still mostly rural, poor, and non-smoking, and would remain that way into the twentieth century, which is to say until the cigarette century