This limited edition Billy Trident & Eastcoastknuckles collaboration of the Brass boxer knuckles is a must-have for any knuckle enthusiast. Weighing in at 11.5oz, these knuckles are available in our signature polished, patina or stone washed finishes. This collaboration is a limited run, so don't miss out on owning this unique piece of craftsmanship. Add this gorgeous knuckle to your collection today