Golden and rust-toned moths and butterflies float across a deep charcoal ground, each specimen rendered in warm metallic hues with delicate anatomical detail. The composition scatters these winged insects in a naturalistic study, evoking vintage scientific illustration while maintaining an ethereal, contemplative quality. 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.