The new Défi collection showcases an innovative, technical leather finish: perforated leather. Each piece in the Défi Perforated collection features an outer shell in precision-perforated full-grain calfskin bringing the contemporary design together with extreme lightness. The high-performance, elegant Défi Perforated collection offers a level of sophistication that only S.T. Dupont's historic expertise can provide in a modern and timeless style which will undoubtedly prove highly popular with future enthusiasts. Défi Perforated credit card holder, made in Spain from black perforated full-grain calf leather, features 6 credit card slots and 1 additional slot in the middle. Lined with blue microfiber.