Fusible Webbing
Fusible webbing is a sticky bonding that adheres two fabrics together. It comes in many different brands, each being slightly different. Most Fusible webbing has a paper on one side, some have a paper on both sides, while others have no paper at all.
For fusible webbing with paper on both sides, you need to be careful which side you draw on. One side is easily removed. This side is pressed to your appliqué fabric so do not draw on this side as it is removed before the shape is cut out.