Smith & Wesson

105 LUMENS - Length: 6.1 - Diameter: 0.57 - Weight: 1.17 oz - Batteries: One AAA battery (included) - Light features a CREE XPE2 LED - Lightweight comfortable design - Has retractable black pen tip - Pen uses Zebra refillable inserts - Self defense tip with DNA retention features - Constructed from anodized aerospace aluminum - Twist ON/OFF light - Spring steel clip