Cuban cigars bought in Zihua take to usa

Well I wanted to know if it was legal to take real Cuban cigars bought in Zihua to usa . The new place that sells real Cuban cigars is right next to travel agency marplay right by the area where they sell all the travel gift shops next to military base. It’s called something cubano run by a Cuban guy and he gives you a free mojito - for a discount tell him OBdulio sent you. He makes mojitos the real Cuban way with real Cuban alcohol . But I still want to know if it’s legal or illegal . Cheers