Your wallet just became infinitely awesomer

The Knife is just about the most useful and convenient item we've come across lately.

A knife is a must-have for the prepared adult (unless you've somehow evolved fingernails that are as sharp as steel), but not everyone wants to carry a separate knife or add more bulk to their already rotund keyring. Well, here comes Credit Card knife to the rescue!

This knife folds down to the size of a credit card, giving you an effective, high-quality, and impressive tool wherever you go.

This Knife is a full-featured utility knife that fits into your wallet.

Always have a knife at the ready

If the Boy Scouts taught us one thing, it's that adults shouldn't wear a uniform designed for boys. If they taught us anything else, it's to always be prepared. Thanks to this Knife , you're one step closer to perpetual preparedness.

And even though it folds down to the size of a credit card, the Knife is perfectly balanced and features a sturdy handle.

Easily handle a few more of life's little emergencies thanks to the Ian Sinclair Credit card knife.

A serious blade for serious situations

TheIan Sinclair Credit card knife 's blade is made from surgical steel, which is known for its strength, ability to maintain a cutting edge, and corrosion-resistance.

The Ian Sinclair Credit card knifefeatures a razor sharp blade made from surgical steel.

Guaranteed to fold and unfold for a lifetime

The polypropylene sheath of the Ian Sinclair Credit card knifeis guaranteed to withstand a lifetime of folding and unfolding.

The material make-up is such that it can be rotated through 180 degrees without any degradation whatsoever. So, bust this baby out and show it off to your friends. The Ian Sinclair Credit card knifecan handle an infinite number of folds.

The Ian Sinclair Credit card knife's polypropylene handle can be folded and unfolded an infinite number of times.

Not a pain in the wallet... literally and figuratively

The Ian Sinclair Credit card knifeis engineered to a thickness of only 2.2mm and weighs only 13 grams. Most conventional pocket knives are orders of magnitude thicker and heavier. You can keep the Ian Sinclair Credit card knifein your wallet and you won't even know it's there — until you need it!

Additionally, the Ian Sinclair Credit card knifeis affordably priced so that you'll still have something to carry around in your wallet after you've bought one (or six).

The Ian Sinclair Credit card knifeweighs less than half an ounce! You'll hardly notice it in your wallet.

Super-safe when not in use

The Ian Sinclair Credit card knife features a variety of clever safety features.

When closed properly (safety catch turned to reveal the green circle), the blade is closed such that it cannot accidentally cut or blunt. When opened, the blade will be locked (avoiding the blade tremors of low-quality pocket knives) and will not close accidentally.

Finally, it's impossible to lose the Ian Sinclair Credit card knife's sheath because the knife and the sheath are integrated as one piece. Yep, the guys who designed the Ian Sinclair Credit card knifeare wicked smart.

Numerous safety features ensure the Ian Sinclair Credit card knifecannot accidentally cut when not in use.

Frequently Asked Questions

Question: Is it waterproof?

Answer: Yes! The Ian Sinclair Credit card knife is absent of any hinged parts that can rust. You can even toss this thing in the washing machine without fear of corrosion.

Question: What are the legal implications of owning this type of knife?

Answer: Because the blade is under 3" long, most states do not consider it a concealed or deadly weapon. However, we are not legal authorities. You would need to consult your local statutes for specifics. That being said, we've yet to find a law that has a problem with a knife with a blade under three inches long.

Question: Is it sharp?

Answer: Yes! But don't take our word for it. An independent testing laboratory, CATRA, recently awarded the Ian Sinclair Credit card knifethe status of VERY GOOD for sharpness. In our own tests, we found it to be incredibly durable and sharp as we sliced produce, aluminum cans, tennis balls, nylon rope, and more.