A level indicator for a skid steer attachment. Then, a magnetoresistive sensor structure is applied onto a surface of the insulation material of the composite arrangement, and finally an electrical connection between the magnetoresistive sensor structure and the structured metal sheet is established, so that the magnetoresistive sensor structure is connected to the integrated circuit arrangement. The first isocyanate-reactive component includes at least 60 parts by weight of ethylene oxide based on 100 parts by weight of the first isocyanate-reactive component and the second isocyanate-reactive component includes at most 30 parts by weight of EO based on 100 parts by weight of the second isocyanate-reactive component.