Hello! Do you have an electronic die-cutting machine? The more I learn about my Silhouette Cameo, the more I like it. A while back I watched several YouTube videos at Kristen // k.becca and I wanted to give glitter pens a try. Silhouette carries its own line of pens but, although they work great, I wanted to try glitter and metallic pens from other brands. There are a couple of adapters that allow you to use any pen you like. I bought the Chomas Pen Holder and a set of Gelly Roll Metallic Pens that I picked up at Michaels. The Silhouette pen adapter set has adapters for several pen and marker sizes.