Valentino Garavani Portacarte con dettaglio Rockstud is a compact cardholder that pairs black calfskin leather with signature gold-tone Rockstud detailing for refined, everyday organization. Key attributes: Black | Calfskin leather | Card slots | Rockstud detail | Gold-tone hardware | Composition & care: Calfskin leather | Gold-tone metal hardware | Wipe clean with a soft cloth. Avoid prolonged exposure to water and direct heat. Store in a dust bag.