White technical line drawings of a fire hydrant appear across a dark charcoal background, rendered in the style of a vintage patent schematic with detailed mechanical views and cross-sections. The composition balances multiple perspectives of the industrial object with handwritten annotations and official patent markings, creating a cool, technical mood that celebrates industrial artwork history. 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.