A grid of small squares shifts through the full spectrum in a methodical checkerboard pattern, moving from cool greens and teals in the lower left through warm yellows and oranges at the top, then into magentas, purples, and blues toward the right. The composition is precisely ordered yet creates a sense of movement and flow, like a color wheel or gradient map rendered in pixel form. 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.