How to preemptively cover my bases when shipping?

I just received an order for shipping which isn’t something I get often. I have sold and shipped items before and never really had any problems but I also never knew of the possibilities that one can pull on me until reading some of the posts on here.
I saw someone saying the item was delivered and the buyer charged back stating they never received, and Facebook just charged back their account giving no option for dispute.
I really want to get this item sold and it’s been listed for a while now, because it’s very niche. Anything I can do to ensure or at least minimize the chances of something bad happening?