Reusable Shaping Pad size 8x10 inch used with our Wooden or Metal Shaping Tool Set to gently rub the back side of your cut out picture piece. This step softens the paper and rounds the edges to achieve the most realistic look possible with your finished 3D Craft Kit. It also adds additional height and hides the cut edges, this step makes all the difference between just flat paper stacked with silicone between the layers and a beautiful realistic project!