Chess pieces from historical patent drawings appear in technical line-art style across a black background, each piece labeled with dates and measurement annotations in the manner of official blueprints. The white linework renders a king, queen, bishops, knights, rooks, and pawns with precise geometric detail, capturing the formal elegance of game artwork through the lens of industrial documentation. 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.