A solid black rectangle sits above a band of thin white horizontal lines that ripple and undulate across a black ground, creating the illusion of movement and depth. The composition is divided cleanly between stillness and motion, with the hand-drawn lines adding organic irregularity to what might otherwise be geometric. 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.