Brass Knuckles Must Be Handled With Extra Care

A pair of brass knuckles, also known as "Duster Knuckles" or "Knuckle dusters," are metal guards worn around the knuckles to encourage battle motivation. No matter what kind of knuckles you have, whether they are steel, hard plastic, or bras, the damage they can cause is severe. Broken bones, gashes, and blackouts can result from being struck with knuckles.