S.T. Dupont S.A. designs, manufactures, and sells luxury products in France and internationally. The company offers lighters, pens, and leather goods; accessories, such as belts, tie bars, money clips, and key rings; cigar accessories and ashtrays; writing accessories; and fragrances. It sells its products through stores and online. S.T. Dupont S.A. was incorporated in 1934 and is based in Paris, France. S.T. Dupont S.A. is a subsidiary of D and D International B.V.