Features: Patent Pending Collapsible self-contained fire starter Ultra-portable for keyring and pocket carry Ferrocerium rod works when wet Lightweight 6061 aircraft aluminum body Stainless steel 440C striker hardened to >50HRC Replaceable ferrocerium rod More than 1000 fire-starting strikes! Included in box: Split ring for keyring carry nanoSTRIKERtm with ferrocerium rod Extra set of o-rings Instruction Manual Specifications: Length: 85mm Diameter: 9.7mm Weight: 14.5g Click image to downloa