Yo. Check out this Tacticool Brass Knuckles. This is definitely not a self-injury tool made of Chinesium. : r/mallninjashit

Don't Tread on Me Automatic Knuckle Karambit Knife

Brass Knuckles/Camouflage, Call of Duty Wiki

Custom Made Wholesale CNC Milled Metal Titanium Copper Aluminum Brass 4 Fingers 5 Finger Defense Knuckles - China Brass Knuckle, Brass

Tora Tactical #9: Making 3 leyers Titanium knuckle

Heavy Cutting Ninja Chokuto Damascus Steel with Blowing Needles--Ryan1072,$190.00

😍🔪 : r/mallninjashit

Mall Ninja Shit

mall ninja claims that his weapons are the dedliest in the world : r/ mallninjashit

Mall Ninja Shit

Self-Protection Tools Titanium Steel Brass Knuckle Multifunctional Self-defense Weapon

Heavy Cutting Ninja Chokuto Damascus Steel with Blowing Needles--Ryan1072,$190.00

You never know when the mall ninja will strike : r/mallninjashit