2 3/4" overall. Fits a regular bic or clipper lighter (not included). Mirror finish Japanese 420 stainless construction. Includes knife, centimeter ruler, scissors, eye glass screwdriver, poker, key ring, inch ruler, carabiner attachment, universal wrench loosen, 5/16 hex, universal wrench tighten, bottle opener, 3/16 hex, shackle key wing nut wrench, 1/4" driver with #3 Phillips bit. Hang packaged.