LAXWIN Tungsten Steel B007M EDC Tactical Pen For Outdoor Self Defense , Camping, Glass Breaker & Business Office Pen Portable, 3 Special Colors Optional Material: Pen body is made of aviation aluminum 6061, a kind of sturdy and solid material. Three colors optional: Green camouflage , Blue camouflage, Silver camouflage Pen nib is made of stainless steel inlaid tungsten steel, take out the pen cap, then can see the refill and writing. Regular pen's size and lightweight almost like as other normal writing pen, approx. 5.8 inches long and 1.33 ounces weight. As the business office pen, it can provide nice writing function with high performance. Lightweight, small size and pocket clip design is portable to carry with. You can clip it to your shirt pocket, backpack, jeans, etc. Also, it can go through the airport security check and won't be confiscated as a prohibited goods and weapons. LAXWIN tactical pen will be convenient for you to carry it to anywhere. Multi-purpose functions, small size and lightweight with a gift box, LAXWIN tactical pen will be the best gift to your friends and family.