A collection of nine backyard birds rendered in bold, flat shapes and a limited palette of cream, rust, teal, black, and yellow fills the composition. Each bird displays distinct markings and postures arranged across a warm beige ground, creating a naturalist's field guide expressed through mid-century modern illustration. 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.