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  • Precious metals purchased from RJC – COC (Responsible Jewellery Council – Chain Of Custody) certified suppliers

For its range of finishes made with precious metals, Riri cooperates exclusively with RJC – COC-certified suppliers.
RJC is a not-for-profit organization whose members are committed to complying with and disseminating the principles of social responsibility throughout the supply chain.

All precious metals, such as gold, silver and palladium, used for zippers, buttons and metal components finishes are purchased from RJC certified suppliers.
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