A cross-section of an agate geode reveals concentric bands of turquoise, teal, and deep blue radiating from a luminous crystalline core. The layered rings create a hypnotic symmetry, with the outer edges transitioning to pale aquamarine and white, suggesting the slow geological time that formed this natural wonder. Sewn from a durable canvas-like exterior with a soft lining and made to order, in three sizes up to one that fits a tablet. A catchall for toiletries, art supplies, or small electronics, carrying an independent artist's work instead of a plain zip bag.