A Stylish Card Holder for Your Electronic Cards - Ducorium Collection. The Ducorium semi-moulded credit card holder - your pockets new best friend! Crafted by master craftsmen using the Da Vinci-inspired "Sfumato" technique, this card holder is not just practical but also a work of art. Designed in the signature dual-tone colours of the Ducorium collection, it features 7-8 card holding slots to keep your cards organized. The rounded edges make it easy to slip into your pocket comfortably. Bring home this protector for your electronic cards and add a touch of style to your everyday essentials!