I found the lunchbox notes at the Dollar General for $1 for like 12. They are called Sweet Tweets and all come with one piece of a "Spree" type candy piece. It has room to write your own message.
I am a working mom, married to my best friend. We have a daughter who is almost 7 and a son who is 2. I love sharing things that are going on with us, so I thought this would be a great way to keep you all up to date!