This pack contains 6 - 8 x 10 inch sheets of our Almond Shrinky Dinks Shrinkable Plastic. You will trace, draw or rubber stamp using permanent medias on Almond Shrinky Dinks. The tracing pen we recommend is Pentel's MF50 Super Fine Point Permanent Ink Pen (Item D835). To color, the best media is Painters Opaque Paint Markers...colors actually become so permanent that buttons and sew-ons can be created and put through the washer and dryer at no special setting. Another media is Kelly's Glass Stain paints. Rubber Stampers like Kelly's because this media does not cover outlines. Unique items can be created by combining Frosted Ruff N' Ready and using Almond as backing shapes.