The Hidden Mark: 3 Steps To Uncovering Your Contigo Mug’s Secret Date Code
The Hidden Mark: 3 Steps To Uncovering Your Contigo Mug’s Secret Date Code It’s been months, possibly even years, since you purchased that Contigo mug, but have you ever stopped to think about the small, barely noticeable mark on the bottom? The Hidden Mark, as it’s come to be known, has become the subject of … Read more
