TC21 Titanium Knuckle Duster Self-Defense Doomsday Shield Self-defense Pendant
Product Name: Doomsday Shield Self-defense Pendant
Material :TC21 titanium alloy
Surface: High-speed precision washing
Assembly: Embedded silicon nitride ceramic balls
Length/Width/thickness :67.5*47.5*6mm
Finger rest diameter :25mm
Rope hole :4mm
Weight :28g/ Titanium chain model 63g(±5)
TC21 titanium alloy material is adopted, and the front end has the function of silicon nitride breaking window. It is light and easy to carry, and it is also a good decoration.
Hidden self-defense: Break Through Car Windows in an instant
By precisely pressing in 1.5mm silicon nitride Si₃N₄ through interference fit (no welding and no glue to avoid fatigue cracks), the small contact surface maintains impact rigidity, which can break car Windows (5mm tempered glass passes the test).
By precisely pressing in 1.5mm silicon nitride Si₃N₄ through interference fit (no welding and no glue to avoid fatigue cracks), the small contact surface maintains impact rigidity, which can break car Windows (5mm tempered glass passes the test).
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From $15.40
Original: $43.99
-65%TC21 Titanium Knuckle Duster Self-Defense Doomsday Shield Self-defense Pendant—
$43.99
$15.40
Description
Product Name: Doomsday Shield Self-defense Pendant
Material :TC21 titanium alloy
Surface: High-speed precision washing
Assembly: Embedded silicon nitride ceramic balls
Length/Width/thickness :67.5*47.5*6mm
Finger rest diameter :25mm
Rope hole :4mm
Weight :28g/ Titanium chain model 63g(±5)
TC21 titanium alloy material is adopted, and the front end has the function of silicon nitride breaking window. It is light and easy to carry, and it is also a good decoration.
Hidden self-defense: Break Through Car Windows in an instant
By precisely pressing in 1.5mm silicon nitride Si₃N₄ through interference fit (no welding and no glue to avoid fatigue cracks), the small contact surface maintains impact rigidity, which can break car Windows (5mm tempered glass passes the test).
By precisely pressing in 1.5mm silicon nitride Si₃N₄ through interference fit (no welding and no glue to avoid fatigue cracks), the small contact surface maintains impact rigidity, which can break car Windows (5mm tempered glass passes the test).
