Thin horizontal stripes in chartreuse yellow and white alternate with metronomic precision across a square field, creating a rhythmic optical pattern that appears to vibrate with quiet intensity. The regularity is absolute and unbroken, generating a hypnotic, almost architectural quality that suggests both minimalist restraint and geometric order. 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.