Color Your Own Shamrock Trinity Cutouts. Teach the mystery of the Holy Trinity with this fun project! Color this 10 1/4" x 11 1/4" card stock cutout with your own colors while you read this fun poem about the "Father", "Son" and "Holy Spirit". Printed with, "Just like the leaves on each shamrock I see, there are three parts to the Holy Trinity. First is God the Father, then Jesus, His only Son. With the Holy Spirit, together, they are Three In One." We recommend using crayons, colored pencils, washable markers, permanent markers or acrylic paint, sold separately online.