Yes. See their FAQ here: https://www.ajsfinefoods.com/faq/
No
Probably not. You should give them a call.
Shipping perishables like food is unsafe and not cost effective, and throw away the idea of fresh food. Inspections need to be done to questionable packages. A package with food needs to be kept frozen and at least 40 degrees when it arrives. With the need for inspection opening and rewraping your item, it may arrive leaking and spoiled. You are responsible for a damage to other peoples mail.
Thanks! Your answer is awaiting moderation.