Iridescent light refracts and scatters across shifting planes of opalescent color, creating a luminous surface that echoes the interior shimmer of an abalone shell. Soft gradients of turquoise, lavender, pale green, and cream layer and flow across the composition, punctuated by bright white highlights that suggest the play of light on mother-of-pearl. 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.