Free Credit Card Knife

Joe Marshall's free credit card knife is a clever tool designed to incorporate a perfect blend of beauty and optimal functioning. The following is a review of this product.

What is this product all about?

The Instablade credit card knife is a uniquely designed utility knife, that is made of steel and a razor sharp-built, so as to serve the purpose pretty well.

These knives are best used to ward off potential dangers and stay safe at all times. At 2 mm thickness and an ultra-light built, the Instablade transforms easily from a credit card-shaped sheet into a balanced knife, held by a sturdy handle.

Having a waterproof, 3-inch steel blade, the knife is supported by a polypropylene handle that is guaranteed to last a lifetime of folding and unfolding, without any wear and tear.

After usage, the Instablade locks into a credit card shape that is easily deceptive to the eye. This knife is available from several online retailers.

Who is the creator?

Joe Marshall is the author and creator of this product, i.e credit card knife. Joe is best known as the author of a national bestseller on vertical gardening.

He owns his very own blog, known as Survival of Life and has penned down several special reports, published in the same.

He is also the co-creator of learning courses and professional courses available to the members and followers of ‘Survival Of Life'.

He nurtures a huge interest for learning new things and gaining new experiences. He also loves sharing his garnered experiences with his community of followers.

His love for humanity causes him to ensure carefully, that his beloved community has access to all possible information in order to stay prepared for this chaotic world.

Some of the courses and ebooks written by him include, ‘The Prepper's Playbook', ‘How to Cook and Store Food Outside','When The Food Runs Out','Gone Before Gridlock' and the ‘Home Survival Course'.

Joe is extremely passionate about survival skills and loves teaching them to others. His main vision is to create a community that is aware, well-informed and always motivated to move on, regardless of the ups and downs of life.

What is included in the program?

The credit card knife includes a simple locking/unlocking system that enables it to fold into a regular credit card-shape after use.

Owing to its ultra-slim structure and a steel built, it is extremely durable and is faster than most pen knives!

On availing this product, buyers also gain surplus benefits, like the ebook ‘Ultimate Survival Skills' and two hours of class on survival skills.

How does it work? Is it a scam?

The credit card knife works on a simple folding mechanism that can be easily slid into a the shape of a standard credit card.

It is certainly not a scam, as it provides the guarantee of a lifetime of smooth folding and unfolding. You can operate it in the following ways:

  • When the knife is in the locked credit card shape, unlock it by rotating it gently through the safety lock. Keep moving the knife upwards till the blade is fully visible and the green background present below, disappears.
  • Next step is to fold the blade along its corners.
  • One of the corners has a bend to it, fold this corner back.
  • Upturn your knife and fold the other corner back, so that both corners snap together.
  • Your credit card knife is now fully ready for use. Once the purpose is over, fold it back into its initial conformation.


The Free credit card knife provides several advantageous features. Some of them are discussed below:

  • Slim & light: The credit card knife has the ability to fold into an alarmingly thin card, of only 2 mm thickness! This is the exact thickness of a regular credit card.
  • Easy to use: When the purpose is served, this knife can easily transform back into a wafer-thin credit card, that can be stored in any wallet of a standard size. The transition is extremely smooth and requires minimal effort on your part.
  • The blade is constructed from surgical steel, which makes it resistance to rust, corrosion and also increases its lifespan, thus making it more durable.
  • The blade is supported by the means of a sturdy hand guard, which enables you to carry out swift motions with the knife, without slipping or hurting yourself in the process.
  • Thanks to its clever in-built locking system and safety sheath, the knife never unlocks itself when not in use. This prevents the blade from getting blunt from everyday use. Also it keeps potential accidents at bay.
  • Waterproof built: The credit card knife works like a dream as it has a waterproof finish that makes it resistant to all kinds of abrasion.
  • Bonus benefits: The credit card knife, created by Joe Marshall, comes along with free ebook, ‘Ultimate Survival Skills' and with two hours of free class for interested learners, on survival skills.

Who is the ideal candidate for this product?

This is the ideal product for every individual who has indulges in outdoor activities on a daily basis. The world is certainly a very unsteady place and one should be wary of potential dangers, as crime is prevalent in all parts of the world.

With the credit card knife, one can be absolutely sure of his safety and be on guard against any crisis. Owing to its stylish structure, it can be gifted to teenagers, women and also old people, since they run a greater risk of accidents.

Does the product work?

The credit card knife has been tested by several people round the globe, and all claim that this tool is par excellence in every aspect, be it appearance, performance or ease of usage.

Thanks to its safety features and ultra-light structure, it can be smoothly slid into the wallet and used by children too. This product is resilient to all sorts of damage and promises to last a lifetime.


Overall it would be rightful to say, that the Free credit card knife is just perfect! It is well-equipped to handle emergency situations and is extremely cutting-edge in technology.

So keeping it by your side is the most sure shot way to guarantee your own safety.