Outdoor Aircraft-Grade Aluminum Alloy 0.7mm Writing Thickness Black Refill Ball-Point Pen with Clip can be used for self-defense or to break glass. 6061 aluminum alloy casing ensures its solid structure and high strength. With special treatment at the handle、 it is easy to grip on hands and also comfortable to use. Designed into pen style、 it is portable for daily carry and use. With excellent tactical performance、 it will well protect you from danger. Wanna buy one for your own use?                                    <p>Features</p>            <ul><li> Bamboo joints appearance look beautiful</li><li> Made of 6061 aviation aluminum alloy、 CNC process technology、 fine polishing、 with tungsten steel attack head、 it is better to use in case of an emergency</li><li> 0.7mm writing thickness、 black refill、 easy to use</li><li> Ergonomic treatment、 comfortable to grip in hand</li><li> It writes smoothly   </li></ul>                                                            <p>Specifications</p>            <table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Color</td><td width="365"> Golden</td></tr><tr><td width="131"> Material</td><td width="365"> 6061 Aircraft-Grade Aluminum Alloy(Body) & Tungsten Steel(Attack Head)</td></tr><tr><td width="131"> Quantity</td><td width="365"> 1 Piece</td></tr><tr><td width="131"> Writting Thickness</td><td width="365"> 0.7mm</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (6.06 x 0.79 x 0.63)" / (15.4 x 2 x 1.6)cm (L x W x H）</td></tr><tr><td width="131"> Weight</td><td width="365"> 1.40oz / 39.8g 7. Shape: Bamboo Shape   </td></tr></tbody> </table>                                                            <p>Package Includes</p>            <ul><li>1 x Tactical Ball-Point Pen</li></ul>