Versatile And Effective Miniature Escape Tool. Aides In Escape From Most Types Of Restraint - Handcuffs (Including Double locking), Zip-Ties, Duct Tape, Rope, Packing Tape, Cords, Etc. Components Include: Rod Saw For Cutting Metal, Plastic, Wood, And Fibrous Materials. Handcuff Key Integrated Onto The Rod Saw Which Utilizes The Saw As Its Handle. A Toothed Saw Which Also Functions As A Shim Pick For Releasing Zip-Ties. All The Components Are Contained Inside Of A Special Rubber Sheathing Which Conceals All The Components From View, Yet Allows Easy Access In Just Seconds. 3" Length X 0.37" Diameter And Weighs 0.15 Oz. Making It Great For Easy Concealment. Made In Use.