Weighted and Thickened Knuckle Duster Two-finger Boxing Skull Defense Boxing Martial Arts Boxing Buckle Multi-function Bottle Opener

Material:Zinc Alloy
Weight: about 152g
Scope of application: outdoor sports, gift tools, home backup, camping equipment, carry and so on. It sets the bottle opener, broken window survival hammer, anti-wolf ring, camping, outdoor, travel protection in one, is a good choice for you to carry with you in the car, outdoor travel, home travel spare.
Product Features: Simple structure, it is not large, easy to carry, very compact to put in the bag or as a costume pendant. General people do not need special learning can master. Is more popular in Europe and the United States market by boys and women welcome a kind of carry-on items, small size, cool appearance, easy to camouflage, the effect is good. Usually can do key pendant, emergency can do self-defense supplies ......