A cross-section of earth's geological layers unfolds in bold strokes of magenta, coral, ochre, and sage green, revealing the intricate strata beneath a serene turquoise sky. The scientific diagram merges educational precision with painterly color and composition, creating a landscape that feels both instructional and dreamlike. 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.