Metal Engraving Blanks for Etching W/Silhouette Cameo 4 Pro Plus, Scan and Cut,
DIE CUT MACHINES, LASER ENGRAVERS, ETCHING ACID: Can be etched/engraved multiple ways including die cut machines, laser engravers, etching acid such as ferric chloride, and more. Cards are still thin enough to fit under rollers in cutting/crafting/die cut machines.