Mini Titanium Alloy Two Finger Knuckles Crowbar Bottle Opener EDC Precision Steel Knuckle 3cm Length:10cm Function: martial arts

3cm Length:10cm Function: martial arts equipment is self-defense and life-saving

all compatible

Blade Material:D2

Mini cute keychain pendant

Shape: Illusion titanium alloy push-action writing pen

Mini Titanium Alloy Two Finger Knuckles Crowbar Bottle Opener EDC Precision Steel Knuckle 3cm Length:10cm Function: martial artsMaterial: titanium alloy Size: 71mm*34mm*6mm Finger hole diameter: 24mm Weight: about 24g It is made of titanium alloy, with high hardness, corrosion resistance, light and easy to carry. It can be hung on the keychain and used at any time. It can not only open the bottle cap, but also be used for self defense.