4.25" (10.8cm) closed. 3" (7.62cm) black finish stainless blade. Black stainless handle. Includes 4" overall multi tool shaped like a hand gun. Tools include: 1.5" carbiner, Bottle opener; Flathead screwdriver; Mini screwdriver; Butterfly wrench; 2" Ruler; File; Hex wrenches (5mm, 6mm, 8mm, 9mm, 10mm). Clam packed.