Although electrical wires are ubiquitous in daily life, they are not directly used by consumers as consumer goods. Consumer goods typically refer to products that directly satisfy the needs of everyday life, such as food, clothing, and household items. In contrast, electrical wires serve as a fundamental material; their primary function is to support other products by enabling the transmission of electrical power or signals. Therefore, there is a clear distinction between electrical wires and consumer goods in terms of their nature and purpose.
