A metal cardholder designed to hold credit cards, ID cards, or business cards. These are often sleek, durable, and offer a high-end, modern design, commonly made from materials like aluminum, stainless steel, or titanium.

Full Metal Card Holders for Collectible Cards: This could also refer to a protective card holder made from metal for storing collectible cards like trading cards, especially for those in the card game or memorabilia communities.