A place for a message, gift card, or small photo.
I made both of my scenes digitally and then printed them out on cardstock. I added white glitter with silver flecks to give it that snowy shaker feel and to build out the back for the shaker window I used two layers of thin craft foam of which I hot glued together.
I shared a tutorial in my previous post on how to make an easel card. I didn't look/watch any tutorials to make my shaker card, but I know there are plenty on YouTube if you would like to make one and don't know how to.