I've been on Etsy for almost 3 years. (What?! I know, it surprises me, too.) For about that long I've been racking my brain for a little something I could include in orders.
I got it! Those are little 1" buttons that I designed and christinerenee pressed for me. They say thank you in various languages, Hebrew, German, Swahili. I tried to put a familiar one on each and have the color bar that has become part of my brand. I love them.