The RCS verifies the presence and amount of recycled material in a final product. This happens through input and chain-of-custody verification from a third party. It allows for the transparent, consistent and comprehensive independent evaluation and verification of recycled material content claims on products. RCS can be used as a business-to-business tool to give companies the means to ensure that they are selling quality products and getting what they pay for. It is also used as a way to ensure accurate and honest communication with consumers. This includes companies in ginning, spinning, weaving and knitting, dyeing and printing and stitching.