Tim Holtz Idea-ology Paper Ephemera Layers - Remnants. Great vintage reproduction embellishment papers for ATCs and other projects and mixed media. Layers are a new type of Ephemera printed on a thicker, coated stock. Since it's thicker paper, it will hold it's shape as you use it to create your layers. Included in the package are 33 assorted vintage layering cards and salvage elements in a variety of sizes.