Buck Lumina Led Blue Handles. 4 3/8" closed linerlock. Partially serrated 420HC stainless drop point blade with thumb slot. Blue translucent nylon handles with lanyard loop. Also features a 5mm LED light with on/off button, auto shut-off after 5 minutes and 4 programmed functions: highbeam, medium beam, low beam and flash. Two CR02032 lithium batteries included.