Practical Tactical Pen Tungsten Steel Glass Breaker Self Defense Tactical Survival Pens Multifunction Brass Whistle Defence Pen

Product detailed parameters:
Body material: 6063-T6 aerospace aluminum alloy Partial brass
Attack head material: tungsten steel
Whistle material: brass
Product size: 14.0×1.18cm
Product weight: about 36g (with 44g of packaging)
Product color : Black Titanium gray Navy blue
Product packaging size: 166 × 23 × 20MM
Product packaging weight: 8 g