A single raised hand rendered in delicate continuous line drawing makes the shaka gesture, with the thumb and pinky extended while the middle fingers curl inward, set against a soft light gray background. The minimalist linework is spare and gestural, capturing the casual warmth of this iconic hand sign with understated elegance. 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.