Four sinuous snakes coil and intertwine across a soft cream ground in this natural history illustration, rendered in warm rust, dusty rose, warm gray, and deep teal. The methodical, hand-drawn linework and muted palette evoke the precision of 18th-century scientific documentation while the serpents' fluid curves create an almost hypnotic rhythm across the composition. 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.