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Defender Ring on X: "Sandblast Defender Ring™ is a self defense ring with a lightly textured 6 mm sphere ball encasing a hidden sharp knife. https://t.co/1ILt8ROyXb https://t.co/da4QJJ0hdh" / X
![Alright, here's the final piece, self defense ring tool — super light and comfortable, I'm pretty happy with this! : r/knifemaking Alright, here's the final piece, self defense ring tool — super light and comfortable, I'm pretty happy with this! : r/knifemaking](https://i.redd.it/luqmq37oaca31.jpg)
Alright, here's the final piece, self defense ring tool — super light and comfortable, I'm pretty happy with this! : r/knifemaking
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Adjustable Finger Ring Blade Self-defense Ring Outdoor Security Defense Jewelry Tool Hand-stabbed Hidden Knife | Wish
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Knife Ring Finger | Hidden Knife Ring Defense | Anti-wolf Artifact Tools - Self-defense - Aliexpress
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