Uzi Accessories Defender Features The Uzi Accessories Defender Tactical Pen is machined from heavy-duty aircraft aluminum giving it the strength to serve as an impact tool while remaining light enough to carry every day without notice. Its carbide tip glass breaker is built to shatter tempered glass quickly in an emergency a feature that can matter in a vehicle accident or similar situation. Tried and tested in the field Uzi Tactical Pens are designed to withstand genuine abuse rather than functioning as a novelty item alone. At 5.9 long and 1.5 oz the pen carries easily in a pocket bag or vehicle console. Beyond its self-defense role the pen remains fully functional as an everyday writing instrument compatible with both standard ink cartridges and Fisher Space Pen refills. This compatibility means the pen stays useful long after the original refill runs dry without locking the owner into a proprietary cartridge. Finished in Black its understated aluminum body looks like an ordinary pen until it is needed for more. For anyone wanting a discreet dependable tool that doubles as a writing instrument and emergency device the Uzi Defender Tactical Pen delivers both in one compact package. Uzi Accessories Defender Specifications Manufacturer: Uzi Accessories Model: Defender Color: Black Material: Aluminum Length: 5.9 Features: Glass Breaker Weight: 1.5 oz Available At: GrabAGun