The Pazzles Inspiration Creative Cutter Pen Tool is a customer favorite and a must-have for your Inspiration. The Pen Tool is designed to fit the pens and markers you already own. Use both thick pens and thin pens by simply adjusting the easy-turn barrel. Use the pen tool to add accents to your die cuts or to write picture-perfect journaling. Try using a glue pen with glitter or embossing powder for a unique effect. Please note that when you receive your tool, the paper backing behind your tool opens into a booklet with instructions inside.