Eight lunar phases progress vertically down the center of a deep black starfield, moving from full illumination through shadow to darkness and back toward brightness. The moons display realistic surface detail and coloring, from silvery white to rust-copper tones, arranged with mathematical precision against a scattered field of white stars. 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.