A small wren rendered in warm brown and tan tones perches against a soft, painterly green circle that dominates the composition. The artist has combined precise naturalistic detail in the bird's feathers with loose, organic brushwork in the background, while the word "WREN" appears delicately inscribed above in pale lettering. 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.