A sweeping ribbon of green and cyan light curves gracefully across a starlit sky, streaked with bands of magenta, pink, and deep blue that suggest the dynamic movement of the aurora borealis. The composition captures the celestial phenomenon at its most ethereal, with countless stars scattered throughout a dark void, creating a sense of cosmic wonder and the quiet majesty of the natural world's light show. 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.