Multi-Functional Self Defense Keychain

14 reviews
FREE 4-Day Delivery
If you order within 2 hours 0 mins
Arrives by Tuesday, Jul 23
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Product Details

Versatile Self Defense Keychain for Everyday Carry

Introducing the ultimate companion for your everyday carry needs: the Multi-Functional Self Defense Keychain. Combining practicality with safety, this tool is more than just a keychain—it’s a bottle opener, a car glass breaker, and a tactical survival tool all in one. Crafted from high-strength 420 stainless steel and featuring a G10 non-slip grip, this keychain is designed to withstand great strength and provide peace of mind wherever you go.

Product Features

  • Multi-functional Design: Acts as a self-defense stinger, bottle opener, car glass breaker, and keychain accessory.
  • High Strength Material: Made of 420 stainless steel, ensuring durability, wear-resistance, and corrosion resistance.
  • G10 Non-slip Grip: Composite material handle for enhanced grip and comfort.
  • Portable & Lightweight: Compact size (47 x 70mm) and lightweight design for easy carrying.
  • Sleek Appearance: Smooth and attractive design that can be a stylish addition to your keychain.
  • Ergonomic Design: Aligns with arm bones for effective use as a self-defense tool.

Why Choose Our Multi-Functional Self Defense Keychain?

Our keychain stands out because of its blend of functionality and style. Whether you need a quick bottle opener at a party, a car glass breaker in an emergency, or a reliable self-defense tool, this keychain has got you covered. It’s perfect for outdoor enthusiasts, campers, and anyone who values safety and preparedness in their daily lives.


  • Enhanced Safety: Provides a reliable self-defense option and emergency tool in one compact device.
  • Everyday Convenience: Functions as a practical bottle opener and keychain accessory.
  • Durability: Built to last with high-strength stainless steel and a non-slip grip.
  • Portable: Easy to carry with you wherever you go, ensuring you’re always prepared.
  • Stylish Design: Adds a sleek and modern touch to your keychain, making it a great gift option.

Get Yours Today!

Don’t wait to enhance your everyday carry with this versatile, high-quality keychain tool. Add it to your cart now and experience the perfect blend of safety, convenience, and style. Remember to leave your positive feedback and share your experience with others. Your satisfaction is our top priority!

Write a Review
Verified Buyer
Muhammad Franecki
14 Jun 2024 08:03

Absolutely love this product! Fits nicely with my keys and doesn’t weigh down my purse 💼 Super convenient!

Verified Buyer
Willis Padberg
13 Jun 2024 14:26

made me feel A LOT safer when I'm and about, especially at night...

Verified Buyer
Chyna Marks
11 Jun 2024 20:44

Bought this for my wife, she loves it! Says it gives her peace of mind on her evening walks

Verified Buyer
Gustave McGlynn
8 Jun 2024 11:48

exactly what you need in risky situations nowadays

Verified Buyer
Dejuan Connelly
7 Jun 2024 14:51

this tiny tool has so much power...feeling secure now..thanks 👏👏

Verified Buyer
Floyd Vandervort
5 Jun 2024 09:29

Lightweight, easy to carry around and does the job perfectly #lit

Verified Buyer
Alan Okuneva
2 Jun 2024 17:53

beast! 👊👊

Verified Buyer
Alyce Cormier
1 Jun 2024 15:41

this bad boy sure packs a wallop!!! don't let its size fool ya!! 😎😎

Verified Buyer
Vicente Dietrich
1 Jun 2024 00:38

I wouldn't leave home without it. A must-have for personal safety.

Verified Buyer
Marquise Hodkiewicz
30 May 2024 06:11


Verified Buyer
Rhianna Shields
28 May 2024 10:47

a great addition to any key ring- unassuming but effective 👌 small enough not to be intrusive and can make me feel so secure

Verified Buyer
Rosina Windler
27 May 2024 16:44


Verified Buyer
Augustine Mraz
25 May 2024 08:28

Fits perfectly on my keys

Verified Buyer
Dashawn Funk
24 May 2024 16:42

Seriously impressive stuff here...small but mighty as they say 💪💪 Really glad I got this.

Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Trending Best Buys (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Why Buy From Us

A few reasons why buy from us:


We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.


Enjoy flexible international shipping services that currently operate in over 200 countries across the world.


It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.


Brand new products are available on a regular basis.


We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.


Knowledgeable and professional support team is always happy to help you.


Check your order status online. As easy as that!

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