Flowing ribbons of black, charcoal, cream, and gold sweep across the composition in organic, undulating waves that evoke the natural stratification of agate stone. The sinuous bands curve and fold with a fluid grace, their metallic accents catching light against deep shadows to create depth and movement within an otherwise still, meditative form. 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.