A bright yellow tennis ball with white curved seams floats across a diagonal cream stripe that cuts through a rich green ground, casting a dark navy shadow beneath it. The composition uses bold geometric shapes and a limited color palette to capture the energy of sport with graphic simplicity and clean, modernist lines. 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.