Two sliced agate sections reveal intricate striations and crystalline formations in black, white, and gray tones, their organic curves and textures creating a mesmerizing geological cross-section. The high-contrast black and white photography emphasizes the raw mineral patterns and layered depth, evoking both scientific precision and natural wonder. 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.