Pen Tactical pen is made of high quality aluminium alloy. Anti-oxidation, high toughness, good corrosion resistance, strong and durable, suitable for outdoor and daily carrying. Will not stainless. Even if you accidentally fall into the water, it wont break. Exquisite Gift Box Tactical pen included a exquisite black gift case. The Best Christmas Stocking Stuffers for dad, father, grandpa, uncle, brother, son, grandson, husband, boyfriend, for men, for women. Perfect for birthday, graduation, father's day gift. Unique Design Tactical pen has a heavy duty pocket clip so that you can attach it to your shirt or notebook. Pocket size box is easy to put in a backpack or in pocket. Can use it anywhere; The thread design of the handle has anti-slip function. Multitool Pen Not only you can use it in outdoor. But also to use screw driver and flashlights in daily life. Provide more functions for your indoor and outdoor activities. Superior Service If you have any questions or concerns about our product, please do not hesitate to contact us, we always here to service you.