TPX33 Titanium Tactical Pen (Silver)

Descriptions: The MecArmy TPX33 is made of TC4 titanium and comes with a Fisher Space refill which gives the availability to write underwater or in the space. And at the one end, there's a tungsten steelhead for self-defense and glass breaking in an emergency.  Features: TC4 Titanium alloy shell, permanent color, corrosion and scratch resistant finish Tungsten steelhead for self-defense Fisher Space Pen refill included Elegant appearance, designed for everyday use Specifications: Material: TC4 titanium alloy Weight: 23.5g/0.83oz Body diameter: 12.5mm/0.49in Head diameter: 23.5g/0.83oz Length: 135mm/5.31in Refill: Fisher Space Pen Accessory:  2 x O-rings  More details!