Made this shell card for Father's Day. I used Hero Arts Stamp: CL383. Used versamark stamp on the background. I used the computer to print out "4 papa" as I wanted it to be different from "Happy Father's Day".
To make the card special, I created two shells and put the label "4 papa" in between the shells using 3 different tones of brown. When the shell "opens" you can see the label!