NOTICE Size!!! (Please check carefully for the size you need. don't just image how it would how big or small. check the size carefully.thanks.)---IMPORTANT!
Length: 12cm / 4.7 inches
Width: 7.5cm / 2.95 inches
Inner diameter: 2.3cm / 0.9 inches
Weight:scorpion(100g); dragon(100g); bat(100g); skull(130g)
This is a good material of the Knuckle Dusters.
Main uses: self rescue, the critical moment can break open glass escape; defense, protect themselves, protect the family, protect the girlfriend; security, daily vigilance; field defense.
Material: titanium steel
Color classification: scorpion, skull, dragon,
H style: original design