User blog:The Demon Archer/Whats in the box

In Assassin's Creed Embers, when Shao Jun was about to leave for China, Ezio Auditore gave her a small box and told her only to use it if she gets lost.

In Freedom Cry, Bastienne Josèphe gave a small box to Adéwalé.

In Assassin's Creed Rouge, Shay stole a small box from Charles Dorian after assassinating him.

Whats in the box. Its been killing me.