Credit Card Knife from SurvivalParadise this Folding Survival Tool will fit easily in your wallet and be easy to carry has a Safety Lock to prevent accidental opening and a Beautiful Black Blade, Get it today always have it with you when you need it! SLEEK LOW PROFILE DESIGN! - The Thickness of Two Credit Cards Super Sharp Black Stainless Steel Surgical blade! Stores Safely with a Childproof Locking Mechanism to Prevent Accidental Opening Great For Stocking Stuffers, Party Favors or Camping! We Will Do Whatever it Takes to ENSURE YOUR SATISFACTION!!!