"Wax bottles" is the more common name for what The American Candy Company officially calls "Nik-L-Nips." The name combines the original cost of a "Nickel" and "nip" which is the usual method of opening up these tiny wax bottles.

Kosher: Yes (OU) / Halal: No* / Nut-Peanut Free: Yes / Dairy Free: Yes / Gluten Free: Yes / Vegan: yes

* While the ingredients are kosher, peanut-free, and gluten-free, there's no readily available information to confirm whether they are specifically halal certified in the USA.