going home for two months, do i reach out?

Hi everyone,

my ex and i are both 21 and seniors in college and we were together almost a year. He broke up with me five weeks ago bc of his mental health and not being able to manage his life and i know that its true, and he’s been going to therapy. He said he loved and valued the relationship and me, and i let him go. we are on good terms and i did a month of NC until he broke it to explain himself, but nothing changed. i am going home for 2 months and i have something of his at home that i know he needs back, should i mail it to him with a note while i am there? 2 months is a long time to stay in NC and i am worried

thanks