Mezcal for a vegan

I am participating in a Secret Santa exchange at work and the person I selected is a vegan. I have a bottle of El Padrino Joven mezcal I want to give him along with sipping glasses and cocktail mixers. I’ve read that some mezcals are not vegan. I think this one is. The mezcal has already been purchased but I want to make sure it gets a thumbs up from people in the know. I’m avoiding salts because I’ve seen some with worm or grasshopper. If you know any reasons about this particular mezcal that I shouldn’t gift it to him, please let me know. TIA