Handcrafted in Paris, Samuel Gassmann Paris' double-sided cufflinks combine pink-tinted mother-of-pearl and polished sterling silver. This brightly colored pair is inspired by the sweets in the confectionery below the designer's Paris workshop. From the Colour(s) Collection. Pink-tinted mother-of-pearl. Polished sterling silver. 10mm face diameter (approximately). Made in France. Porous and sensitive to light, mother-of-pearl may be tinted but rediscovers its natural color with the passing of time. Samuel Gassmann Paris Men's Tinted Mother-Of-Pearl Cufflinks - Nudeflesh A great designer gift. Shop Samuel Gassmann Paris at Barneys New York.