Painted Metal, Tinplate, Stainless Steel, Anodized Aluminum, Acrylic (Black Opaque), Basswood, Pinewood, Plywood, Beech, Walnut, Bamboo, MDF (Medium-Density Fiberboard), Dark Glass, Slate, Brick, Ceramic, Jade, Marble, Shale, Leather, Fabric, Canvas, Corrugated Paper, Cardboard