指節(jié)除塵器

Reliable knuckle duster In stock it is made for 21.5 mm index finger in width, so you should scale it for your hand using the formula: a-your index finger width (in mm) (a 1.5)/23 x 100% for example I have 18 mm index finger: (18 1.5)/23 x 100%=19.5/23 x 100%=0.847 x 100%=84.7% Don't forget that all hands are different and if it suits bad, you can use file to adjust the size DISCLAIMER Be carefull! It can be dangerous! It can be illegal in your country! Don't forget that it is a toy, not a weapon and I am not respoible for injuries sustained due to improper use of this thing! Don't forget to like my work and follow me)) Thank you!