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Secure Safety Everywhere You Go! <<< Click Here >>>
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  • Built with stainless steel construction

  • Blade extends immediately with push-button

  • sparkling vibrant blue color

  • 90 Day Warranty

The 4" Blue Marble Stainless Steel Knife W/ Push-Button Release allows the ability to conceal the blade until needed. The vibrant blue color is an eye catcher that gives this unique knife style and capability. Blade instantly opens by pushing the lever down and a polyester holster with a belt loop is included.

  • Polyester Holster

DISCLAIMER, RELEASE, ASSUMPTION OF RISK, WAIVER OF LIABILITY AND INDEMNITY AGREEMENT: The Home Security Superstore is not responsible for any physical harm or damage from the use or misuse of self-defense weapons including a knife purchased from us.

By purchasing a self-defense weapon, including a knife from us you understand that The Home Security Superstore does not warrant that you may legally purchase, possess, or carry these products according to any state or local laws. You also acknowledge that you have determined their legality before purchasing and that you are an adult of at least 18 years of age and under no legal disability.

By purchasing a self-defense weapon, including a knife from The Home Security Superstore, the buyer warrants that he/she is in compliance with all applicable federal, state and local laws and regulations regarding the purchase, ownership and use of the item. The buyer expressly agrees to indemnify and hold harmless The Home Security Superstore for all claims resulting directly or indirectly from the purchase, ownership and use of the item in compliance or violation of federal state and local laws or regulations.

Please check local laws before ordering any self-defense weapon, including a knife.

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Chang L.
United States United States

It came defective. Does not close all the way. Would not buy again


We were contacted by Mr Chang and he informed us of the issues he was having with his product. We offered to set up a return however he declined as he did not want to send the knives back and would only accept dropping them off in person. We do not have a physical store so this is not an option. We again offered to set up a replacement but he declined. We hope that he has been able to get the knives working in the way that he needed them to.