4 3/8" closed. Tools include: linerlocking partially serrated 420HC stainless blade with thumb stud, spring loaded needlenose pliers, wire cutters, can/bottle opener, #2 Phillips screwdriver, slotted screwdriver, can/bottle opener and metal lanyard loop. Platinum thermoplastic handles with gray trim and integrated white LED. Black and gray heavy duty nylon sheath. Designed in collaboration with Peter Whittaker.