These high quality, Stainless Steel, durable Credit Card Pocket Knives are so great to fold up and slip right into your credit card holder in your wallet. You will always have a little knife to carry with you that is conveniently stored away safe. All pocket knife cards come with a safety button so the knife won't pop open. They weigh less than half of an ounce. Surprise your loved one with a gift that is cool, yet functional and always needed. You will love having this handy knife so accessible.