Strike Survival’s Cardsharp 2 is a new improved super-light weight credit card knife with a surgical sharp blade. It measures 3 3/8″x 2 1/8″, making it the size of a credit card. Improvements include a stiffer, black polypropylene body with stainless steel casing, which is rust proof. When folded out it will measure 2 3/4″ with super sharpened edge and satin finish. Ultra thin and surgically sharp, its like carrying a razor blade but in a shape of a credit card knife. Carry it in your wallet with your other credit cards and ID’S and always have a ultra light weight knife when ever you need it. Brand new and in plastic packaging. Great for a gift or edc!