Lucite deal toys, also known as tombstones, deal cubes, Lucites, acrylic blocks, financial tombstones---and dozens of other combinations and permutations of these terms---have for decades proven to be an enduring means of celebrating successful transactions for investment banks, and the broader financial community. In contrast to standard corporate gifts, Lucite deal toys tend to be highly customized and creative, with design ideas springing from such aspects of the deal as the industry, the deal participants, and the geographic areas involved.