The shape of the shield looks similar to today's MAMs, although the cutouts are different. The button looks more spherical... What all is different about them?Oinker94 said:I know it’s a stretch, but wouldn’t it be cool if another adult pacifier was made using this shape? It’s the way MAMs were made prior to 1992. They were eventually fazed out in the early 2000s. This particular kind was my first paci when I was a baby.