A checkerboard pattern of chartreuse and muted sage green squares undulates across the composition with a gentle wave-like distortion that creates the illusion of a rippling or warped surface. The alternating squares shift and bend as if viewed through rippled glass, transforming a geometric grid into a dynamic, optically engaging composition that plays between stillness and movement. 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.