Each metal hardware piece has dozens of hours of testing and refinement behind it combined with percision manurfacturing to create an overall thoughtfully designed piece. They are polished to a point of artwork, which for DutchWare and their clients turn them from purely utilitarian to collectible. These cards act as useful add pack-ins but for some, they're a collectible item to be proud of. For that reason, we decided to take much care in designing and standardizing these cards.