These unique holders are used with magnetic stripe cards to carry and display a card while still leaving the stripe uncovered. This makes it easier to scan or swipe the card, as you don't need to remove it from the holder.
This holder is made of durable frosted acetate for a professional look. It's for use with horizontal credit card-sized (CR80) cards, with insert dimensions of 3.38" X 2.12" (86 x 54mm).