MecArmyMecArmy offers innovative and dependable products. The products focus on original design, innovation, high quality and environmental protection, product categories include outdoor/tactical flashlights, handmade knives, EDC. MecArmy's flashlights are compact, with high lumen output and a USB charging interface.MecArmy New product TPX10 Mini Titanium Bolt Action Tactical Pen After a long time test and use, this Mini Bolt Action pen get approval for everyday use.Primary Features:1、High quality ceramic beads inserted for emergency2、Bearing on top, allows tool to be used for fun3、Vial slots on the top (6pcs 6*1.5mm)4、L-type bolt action design for quick pop out and back the refill5、Double symmetry 24 water-drop design6、The pen combination by 12 parts with CNC precision machining, each parts comleted by multiple working procedure7、Lanyard hole design for everyday carry8、CNC machined pocket clipMaterial：Titanium Sandblasted/Titanium Bronze/Zirconium+Geek-Ti/Geek-TiRefill：M22Length：97.3mmBody diameter：12.5mmTop diameter：15mmTitanium Sandblasted：34g（Included refill）Titanium Bronze：34g（Included refill）Zirconium+Geek-Ti：44g（Included refill）Geek-Ti：34g（Included refill）