Sizzix - Bigz Die - By Tim Holtz - Retro TV. Tune into your inner maker with this Retro TV from Tim Holtz! It's a unique, quirky design that has many different applications! Use it alongside our Rounded Square Shaker Dome (664920) to give your designs extra dimension! Includes 1 die in package. With steel-rule construction, a Bigz die cleanly cuts thick materials, including cardstock, chipboard, fabric, foam, magnet, leather, metallic foil, paper and sandpaper (in limited use). Its wider size offers you more design options. Design Dimensions: 3 5/8 x 4 1/4 - 3/8 x 3/8 inches.