I have made some of these sucker holder's the last few Halloween's. I always end up using this stamp set which is retired now, I forget the name. I first saw this idea at a meeting I went to a couple year's ago and I thought they would be great for Halloween, I don't know who designed the ones we got to make.
To make these you need a piece of 5 1/4" x 2 1/2 card stock scored at 2 1/2". Fold in half and use the slit punch to make the slit for the sucker. Use what ever Halloween stamp set you have to decorate the front and inside if you like.
Have a great day!