Technical line drawings of an electric guitar appear in white on a charcoal ground, showing the instrument from multiple angles including full body, headstock detail, and side view. The composition captures the precision of a vintage patent diagram with handwritten annotations and date stamps, rendered in a monochromatic palette that evokes both industrial documentation and artistic sophistication. Water-resistant polyester, hookless and cut extra long to fit any bath, machine washable and made to order. It turns the bathroom wall into the room's best feature.