"Create dramatic, shimmering silver scratchboard art. Simply scratch with a scratch knife or metal tool of your choice and create drawings that glow against a velvety-black background. Add luster to any art project. Pre-inked and ready to scratch! Includes 10 silver scratchboards (8.5"" x 11"" each) and instructions. Item dimensions: 11 x 8.5 x 0.5"