I am trying to set up a combobox for the first time and can't seem to be able to figure it out or find a good tutorial going over how I want to do it.

I want the combobox to have three dropdown options (Aluminum, Carbon Steel, Stainless Steel). However, I don't want to use RowSource because I don't have a table and don't want to worry about any sort of linking to other files. How do I use .AddItem to do this?