A billiards ball numbered 13 rests on a deep blue felt surface, rendered in bold geometric forms with a soft shadow beneath it. A wooden cue and single white cue ball complete the sparse composition, creating a clean, graphic study in primary colors and minimalist restraint. 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.