Those are cute! What a great idea! Hope you did well at your craft fair. I thought I would check back on this thread if anyone has posted photos. My squares are neatly stored in a tub for now. I paired up what I had, since I plan to make match-game quilts with my I Spy squares. I've invested myself in doing Bonnie Hunter's Mystery Quilt, so that has been keeping me busy for now.
Happy Holidays to you and whomever else happens along to this thread!