Tim Holtz - Idea-Ology - Collage Tiles - 72/Pkg - Christmas. Collage Tiles are designed to make collaging on your next project simple. As a background, on a canvas, or a Vignette Display Panel, each tile displays holiday imagery to achieve artful backgrounds with ease. Create tiled patchwork background for cards, canvases and more. Constructed of heavy-weight paper. Collage Tiles are 1-1/2 x 1-1/2 inches. 72 pieces. Imported.