You can put in 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. Great for Women & Children, Personal Defense Safety for all the family. Specification: Material: High quality Stainless Steel Size: 72mm x 12mm (Length x Dia.) Weight: 41.5g Package included E 1x AUMMAX Tactical Pen with refill 1x Keyring 10x Replacement Refill

• 1. ***NOT ONLY A WRITING PEN***it is also a good tool for self defense use. Removable regroup Style Can be used as broken glass apparatus for quickly escaping when at home or driving in an emergency.
• 2. ***DURABLE AND PRACTICAL*** Material :Pen made of stainless steel, a kind of sturdy and solid steel material. Pen head is made of high hardness and ultra durable tungsten steel.
• 3. ***EASY TO CARRY VIRTUALLY ANYWHERE***Especially these days when it is becoming harder and harder to carry tactical self defense pen with you in public.
• 4. *** MULTI-PURPOSE FUNCTIONS*** Small size come with original box, tactical pen will be the best gift to your friends and family.
• 5. ***MONEY BACK GUARANTEE***If you don't like the experience, you're protected by a 90-day, no questions asked, money back GUARANTEE!!!

1. ***NOT ONLY A WRITING PEN***it is also a good tool for self defense use. Removable regroup Style Can be used as broken glass apparatus for quickly escaping when at home or driving in an emergency.AUMMAX