Spellbinders-Steel Rule Die. A spellbinder steel rule die cleanly cuts thick materials including cardstock, chipboard, fabric, foam, magnets, leather, metallic foils, paper and much more! Its wider size offers you more design options. Compatible with the Spellbinders Platinum Machine (sold separately). This package contains one 6x5-1/2x3/4 inch die that creates six separate cuts. Design: Who's There. Imported.