You've probably heard of "knuckle dusters," right? While they're often illegal weapons in many places, in Japan, you can actually buy them legally at regular knife shops, and they even pop up in plenty of video games.
Recently, a Japanese X (formerly Twitter) user stumbled upon a truly bizarre item: a "Thank You Knuckle Duster" at a creative novelty store. Its utterly unique design immediately grabbed attention, with netizens flooding the comments, all wondering where on earth this weird contraption came from.
This golden "Thank You Knuckle Duster" is exactly what it sounds like. The most distinctive feature? The 3D "Thank You" emblazoned across the finger holes, along with "Thank you for your continued support" etched onto the knuckles. It really makes you wonder where these wonderfully weird creations come from!
Naturally, netizens had a field day, pointing out that this is a rather "physical" way to show appreciation. "This isn't just expressing gratitude," one user quipped, "it's delivering the most painful kind!"
Speaking of gratitude delivered with a punch, it's impossible not to think of Chairman Netero's "Fist of Gratitude" training from "Hunter x Hunter." Time to strap these on and throw a hundred punches a day, right? 
With so many netizens eager to get their hands on one, it seems everyone's ready to unleash their own "Fist of Gratitude"!
Turns out, this ingenious item is the brainchild of creator (@karoooome). A talented artist, they've also dabbled in game development and even turned their character designs into toys, clearly a designer with a strong vision. Currently, their work is on display and for sale at the Design Festa Gallery in Shibuya.
It's safe to say this creative concept is a total showstopper, quickly grabbing widespread attention. But don't worry, the creator assures everyone that the "Thank You Knuckle Duster" is purely for novelty and doesn't have the destructive power of an actual knuckle duster. So, would you grab one of these unique "Thank You Knuckle Dusters" to add to your collection?
via： togetter