Features:

• 11 In 1 Multi-tool:This pen combines flashlight,multi-tool head(used as bottle opener,saw,wrench,and screwdriver),ballpoint pen,glass breaker,and whistle in one. Flashlight comes with two modes,steady on and strobe. The strobe light can send SOS signs when you are in danger. An ideal survival gear for camping lovers and adventurers.
• Robust Aluminum:Made of aircraft grade aluminum,the housing offers the pen weight for self-defense. The tungsten steel breaker can easily break through barriers or glass for emergency escape.
• Smooth Writing:The pen writes smoothly and precisely and the ink quickly dries without leaving smudges. Enjoy the flow of thoughts in the nib with this pen.
• Not Just A Pen:Completely hidden in the plain sight,it doesn t appear to be a weapon but can save your life when you find yourself in trouble. When used properly,this pen can scare off predators or break the car window in just a few seconds.
• Cool Gadget Gift:Small and easy to carry,this pen is a versatile tool for men. This low-profile tactical pen can serve as a valentine s gift,birthday gift,anniversary present,and so on.

Specifications:

• ?Product Type: Tactical Pen Set
  
• Color: Black
• Material: Aluminum
• Battery: LR936 Button Battery
• Whistle Size: 3.1x0.8x0.8cm/1.2x0.3x0.3in
• Whistle Weight: 2g/0.004lbs
• Glass Breaker Size: 5.1x1.2x1.2cm/2x0.5x0.5in
• Glass Breaker Weight: 6g/0.01lbs
• Screwdriver Head Size: 3.1x0.6x0.6cm/1.2x0.24x0.24in
• Screwdriver Head Weight: 2g/0.004lbs
• Multi-tool Head Size: 3.6x0.7x0.6cm/1.4x0.3x0.24in
• Multi-tool Head Weight: 2g/0.004lbs
• Pen Size: 17x1.8x1.3cm/6.7x0.7x0.5in
• Pen Weight: 42g/0.09lbs
• Package Size: 18.5x6.5x2cm/7.3x2.6x0.8in
• Package Weight: 106g/0.23lbs

Package Lists:

• 1 x Multi-tool Head
• 3 x Ink Refills (1 inside, 2 spare)
• 3 Set x Button Batteries (1 inside, 2 spare)
• 1 x Whistle
• 1 x Glass Breaker Head
• 1 x Screwdriver Head
• 1 x Tactical Pen