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€13.63

DoohicKey Key Chain Knife is a handy folding knife manufactured by the American company Nite Ize. It is made of stainless steel. It features a folding blade with a length of 51 mm and a Back Lock mechanism. The set also includes an S-Biner keychain, allowing us to attach the knife to a belt loop, backpack, or keys.

Technical data
Color: blue
Steel: 420 High Grade Stainless Steel
Blade: Spear Point
Lock: Back Lock
Overall length: 109 mm
Blade length: 51 mm
Length when folded: 58 mm
Weight: 17 g
Manufacturer: Nite Ize, USA

Nite Ize


Militaria.pl is a premium dealer of Nite Ize.


Nite Ize is an American brand from Colorado, founded in 1989 by Rick Case - a student who, during night fishing, got stuck with a flashlight in his mouth and... dropped it into the water. This incident sparked the idea for the Headband Mini Flashlight Holder, and today the company offers more than 500 innovative EDC accessories. The brand gained recognition thanks to the S-Biner - a double carabiner that became as famous as icons such as the Coca-Cola glass bottle - and became a symbol of functional design. In 2024, Nite Ize obtained the rare three-dimensional trademark for the shape of the S-Biner. Products such as Gear Tie, flexible and reusable ties for organizing cords, and Tru Zip, an innovative waterproof toothless zipper, show how Nite Ize turns everyday problems into simple, brilliant solutions. Today, the company employs about 250 people, generates over USD 100 million in annual revenue, and is present in markets around the world.

More Information
Type Folder
Style Multipurpose
Blade length 51 mm
Blade profile Spear-point
Blade edge Plain
Blunt resistance Low
Corrosion resistance Very good
Lock type Back Lock
Overall length 109 mm
Glass breaker No
Lanyard/cord attachment Hole, Carabiner
Blade material 420
Opening method Nail nick
Handle Steel
Clip for carrying No
Holster included No
Weight 17 g
EAN 094664044920
Manufacturer code 18241
Brand Nite Ize

Reviews with photos

Review summary

Automatically prepared based on reviews

Customers praise the knife for its sturdy construction, sharp blade, and user-friendly design. Its compact size, light weight, and everyday practicality make it perfect as a keychain accessory or for EDC. The knife features a secure locking mechanism and a handy carabiner, making it easy to attach to keys, backpacks, or bags. It excels at everyday tasks like opening packages, trimming threads, or peeling fruit. The product receives high marks for functionality and is frequently recommended.

Number of reviews: 27

  1. T... Review confirmed by purchase
    100%

    A small, convenient, lightweight knife-keychain for basic, simple tasks that do not require a long blade. Very well-thought-out design. Despite its small size, it is comfortable and safe to hold in the hand. The contoured handle provides good finger protection against slipping during intensive use. The lock protects against the uncontrolled closing of the knife blade. The aluminum handle scales ensure the knife's light weight. Very nice aesthetics and handle shape, drilled handle scales and color scheme. The hole for the carabiner and the included carabiner complement the value of the keychain knife.

  2. K...
    100%

    I was looking for a knife like this for keys, to always have one at hand. Very well made. Very nice color. The blade is sturdy and very sharp. I am really very satisfied.

  3. M... Review confirmed by purchase
    100%

    Small but neat and handy. This is exactly what I was looking for, because different knives or Swiss Army knives always stayed in the drawer when they were needed, and this one is attached to my keys, which I always have with me and it's barely larger than an average key so you don't feel the difference in your pocket. Plus for a solid blade lock.

  4. S... Review confirmed by purchase
    100%

    To be honest, a very cool little knife. Perfect for keys, "just in case", sharp and flat. Ideal for small cuts. I recommend it. It's worth buying. It will definitely come in handy.

  5. M... Review confirmed by purchase
    100%

    Small but useful. Carried in my pants, it comes in handy in the store for opening packs. Good lock, so there's no danger of it closing on your finger. Well-made blade, easy to sharpen. Takes up little space and is lightweight. I recommend it.

  6. T... Review confirmed by purchase
    100%

    Good material and workmanship - aluminum and steel. The blade is sharp. With a lock and aesthetically made. The set includes a small carabiner. Ideal for everyday use.

  7. T... Review confirmed by purchase
    100%

    Small but comfortable to use knife, well made plus a lock, and additionally a carabiner so you can easily attach it to a backpack or bag and always have it handy. I recommend it.

  8. P... Review confirmed by purchase
    100%

    Small, lightweight, durable, sharp. Perfect for keys. Very good workmanship. I have it with my keys, because you never know when you'll need to cut something. I recommend it.

  9. B... Review confirmed by purchase
    100%

    Small and lightweight knife, perfect as a keychain. Arrived very sharp. A big plus is also the carabiner with a lock, which lets you attach it to your keys.

  10. W...
    100%

    Small, neat knife for small tasks. Very well made. The lock works well. Thanks to the included carabiner with a lock, it can be attached to a backpack or bag. The package was well packed and delivery was express.

  11. P...
    100%

    Small, lightweight, perfect for keys. I recommend it.

  12. W...
    100%

    A sharp little knife, perfect for small tasks such as peeling an apple, trimming threads and string, opening packages, or sharpening a pencil. Great idea with the carabiner included. It fits perfectly as a pendant on a bag or backpack.

  13. A...
    100%

    Small and sharp, perfect for an EDC set.

  14. M...
    100%

    Super sharp knife. Always on hand for opening packages.

  15. J...
    100%

    Great knife. Sharp. Attached to keys. I recommend it.

No reviews

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