A 4x3 grid of hollow green cubes renders an optical illusion through layered geometry and strategic shadowing, with each cube appearing to float and recede simultaneously. The mint-green faces and dark gray recesses create a rhythmic, isometric pattern that oscillates between flatness and depth, evoking the clean precision of 1970s computational graphics. 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.