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Knuckle Duster Ring

Cakra EDC Gadgets

Sale price $24.99 Regular price $34.99

Tax included. Shipping calculated at checkout.
  • Made of H59 Brass, can be used as a bottle opener
  • The surface are polished carefully, very shining
  • CNC processing with Computer Carving Machine, all edges are treated very carefully.
  • This is the best Brass Knuckle Bottle Opener
  • Diameter of the hole:23mm
  • Size:37mmx56mmx12mm
  • Thickness:12mm
  • Weight:77g

Customer Reviews

Based on 2 reviews
Sad that I need this

I can not express just how much I love this! I will admit I truly hate the fact that we have to worry about being protected when we are out. But, it is a fact of life for everyone now.
Polished and super shiny and looks amazing as an attachment to your backpack, briefcase, purse, or travel belt.
We travel often and as we age I do worry about the mischief that some may get up to. Now with this beautiful knuckle duster ring, I have a little extra protection if ever needed.
I also like that it is a bottle opener, because well, sometimes you just gotta have a cold drink.
The inside finger hole is 23mm so it will fit just about everyone's finger. I have a bigger/fatter finger than most women and it fits perfectly on my hand. 12mm thick and weighing 77g makes it the perfect size to keep with you at all times.
Hoping you will only ever use it as a bottle opener but here for you if you need it!

Mir S Moghtaderi

Was exactly what I was looking for.
Great product.


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