Real Smiley Single Finger Knuckle Duster Spiked Self-Defense

Material: zinc alloy

Weight: about 80 grams

Dimensions: Height 59.5mm, Width 35mm, Thickness 10mm, Finger hole 22 x 26mm, Cone length 7mm

Metal one-piece casting. The product is neutralized for both men and women. Assembled with a brass hammer cone, the brass cone can be unscrewed to DIY other shapes of the tip assembly; the product can be used as personalized clothing, a keychain pendant, or a backpack charm. You can wear the middle finger defense. It does not affect their safety premise and can also be a life-saving breaking hammer!

Product features: simple structure, small size, lightweight, easy to carry around, compact size suitable for the bag or the sweater chain clothing pendant. General people do not need to learn to master. It is small, light, easy to camouflage, and sound effect. Usually, I can do critical pendants and emergency and self-defense supplies.