Tactical Defense Pen Aluminum OD Green - Designed by James Williams. To everyone else it's a stylish writing instrument, but to you it's more than that. Known for the Hissatsu and the Hisshou, former Army officer and martial arts instructor, James Williams applied his design expertise to the Williams Defense Pen. It's a welcome addition to your defensive edged tools. By Columbia River.

• Overall length: 6"
• Weight: 1.3 oz. (36.85 g)
• Discreet Convenience: Low profile writing pen
• Strong and Lightweight: Aluminum handle combines strength with minimal weight
• Durable Finish: Type III OD Green anodizing is scratch-resistant
• Write Anywhere: Ink cartridge developed for extreme environmental conditions