Replace your Silhouette’s blade with a pen to sketch instead of cut. The Silhouette pen holder can be used in all Silhouette electronic cutting tools and will hold most ballpoint pens. The Silhouette Pen Holder allows use for a range of drawing instruments from a thinner standard pen to select thicker felt-tip markers. Includes three threaded collets for varying pen sizes-small (blue), medium (white), and large (grey).