A human skull rests atop crossed bones in this intricate engraving, rendered in precise black and white with masterful shading that gives the skull haunting dimension and presence. Ornamental borders frame the composition with classical text, anatomical details, and decorative flourishes that transform a meditation on mortality into an intellectually rigorous work of Renaissance printmaking. Built from double-wall stainless steel and made to order, holding 20 ounces with a snap-on lid, a standard-cup-holder fit, and wraparound artwork. Your commute carrying original art instead of another branded tumbler.