e-mail:bjjiemoon@sina.comTitanium tactical penSpecifications:Overall Length:145mm Weight:about50g Material:Titanium Finish:Hard coat anodized/polishing Additional Features:Presentation boxFeatures of titanium tactical Pen:Stylish writing instrument that doubles as a self-defense toolFuturistic-looking pen made from durable titaniumHard coat color anodized for additional toughnessHeavy, threaded cap for secure fit in all situationsCastellated cap for heavier impact in self-defense situations