Lot Portable Credit Card Knives Folding Wallet Thin Pocket Survival Micro Knife

The credit card folding knife is an innovative new idea that provides a light and ultra sharp knife in the shape and size of a credit card. The knife is attached to a hinge that
swings out, and the "card" portion turns into the knife's handle. When folded up, the knife includes a locking mechanism to protect you from the blade and a protective
sheath to protect the blade from you. Durable design allows for thousands of uses. A great collector's tool with practical everyday use.