Spiked Knuckles Version 2.0 In Red

These knuckles will let your attacker know you mean business in a self defence situation. They’re built out of a very tough material with no metals

New LEGO Knuckles and Shadow BrickHeadz releasing in February

Red Skull Knuckle Duster - Red Steel Brass Knuckles - Red Splatter

These knuckles will let your attacker know you mean business in a self defence situation. They’re built out of a very tough material with no metals

Spiked Knuckles Version 2.0 In White

Knuckles the Echidna, Sonic the Hedgehog 3D Renders Wiki

Spiked knuckles (Fallout 3), Fallout Wiki

Replying to @brandonlusala Well its an animal but Knuckles the

PIRANHA 2-FINGER BRASS KNUCKLES - Wicked Store

Devil's Fist Heavy Duty Buckle Knuckles Paperweight Accessory

The Best Knuckles Character Designs In The Sonic The Hedgehog