Tangled strands of black chalk lines loop and weave across a dark green chalkboard, dotted with hand-drawn ornaments in warm yellows, cool blues, hot pinks, reds, and whites that mimic the glow of Christmas lights. The composition feels playful and organic, with the casual charm of chalk marks creating an impression of holiday luminescence without rigid structure. 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.