Assault Transparent Knuckle Duster - Self-Defense Gear

Material: PC plastic
Size: 118mm * 74mm * 14mm
Finger hole width: 23.8mm
Weight: about 70g

It is made of PC plastic material with high strength and toughness, and is elaborately made with precise numerical control integrated molding technology. It is light, portable and durable, and is an ideal choice for traveling.