It features a triangular shaped glass breaking crown with a sharp point that can be used for self defence 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. How about having a try of our LAIX B2 Aluminum Alloy Self Defense Protection Tactical Pen Glass Breaker?                                    Features             Effect tactical action， improve safety coefficient<br> Diamond thread design at the handle， excellent anti-skid ability<br> Smooth business pen， round pen tip， comfortable and stable<br> Manganese steel pen holder， accord with ergonomics design， easy to hook on your backpack， bags， notebook<br> Small and light， easily fit into your pocket or bag<br> Aluminum alloy construction， tough and durable<br> With fashionable appearance， is great as a gift  <br>                                                            Specifications             Brand     LAIX    <br> Material     6061 Aluminum Alloy    <br> Color     Black    <br> Dimensions     (5.83 x 0.57 x 0.57)"/(14.8 x 1.45 x 1.45)cm(L x W x H)    <br> Weight     1.65oz / 46.9g       <br>                                                             Package Includes            1 x LAIX B2 Tactical Self Defense Pen <br>