A solid black rectangle sits above a band of thin white horizontal lines that ripple and undulate across a black ground, creating the illusion of movement and depth. The composition is divided cleanly between stillness and motion, with the hand-drawn lines adding organic irregularity to what might otherwise be geometric. 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.