Sizzix - Tim Holtz - Bigz Die - Cathedral Window This is a window of opportunity from Tim Holtz! Create stand out makes with this Bigz die, which has a multitude of uses! From cardmaking to home décor, there is something for everyone! With steel-rule construction, a Bigz die cleanly cuts thick materials, including cardstock, chipboard, fabric, foam, magnet, leather, metallic foil, paper & sandpaper (in limited use). Its wider size offers you more design options. Sizzix - Tim Holtz Bigz Die Cathedral Window