An edge extraction unit extracts vertical and horizontal wiring edges and slanted wiring edges from overall wiring graphics, and a wiring width classification unit executes a scaling process for the overall wiring graphics to classify the wiring graphics into wiring width ranges which are divided by a predefined reference wiring width. Neighboring two signals among the 1-bit signal and data signals are compared to each other to generate detection signals. The extension body is flexible but substantially inelastic, formed from a fabric material. A spray bottle system includes a housing forming a receptacle for receiving a soft refill liquid container and having at least one opening representing a reduction in material of the housing. The individual segments are releasably connected by a series of bridging elements and receptacles.