Come and see our amazing products. The business card holder is made of stainless steel, Card holder is lightweight but shockproof and durable.can hold approximately 10-15 cards, suitable for business cards, ID cards, credit cards, etc. The finish is great and no sharp edges anywhere. Smooth edges of the case helps to avoid damages of pockets, bags or briefcases. Easy to put the cards in as well as get them out, and the clasp is nice and secure. Pls confirm further with us if any query about packing info, inventory status and time schedule.