Bohin Temporary Glue Stick Pen. I began using this glue pen when I learned the Apliquick method of applique. As much as I love the look of needle turned applique, I learned that I do not have the skill to be successful at it. There are two key materials needed for this technique, the single-sided fusible Apliquick interfacing and a temporary glue stick pen. So simple to use, just glide it where you need it. The pen style makes it so easy. No globs from a squeeze bottle or dabber. No bent pins that have to be removed before sewing. It changes color from pink to clear as it dries. It can be used on all fabrics including thin silk. It will also hold templates or anything like embroidered patches, ribbon, hems, and applique before sewing. Much more accurate and easier to use then pins.