I think a really special part of getting your starter kit is getting a welcome package from your enroller! This is COMPLETELY optional, but something I always recommend!
I personally sent a welcome kit to every new member. You can use the same welcome package from month to month, or add special incentives if you want.
I purchased this printable card set from Etsy for like $13 bucks and printed a bunch of copies to send with every kit! It explains ER, FAQs, diffuser & roller blends, as well as a welcome card for members to put their member # and pin!