Every tool on the ultra-useful Charge Plus makes it adventure-worthy. The closed length is 4" and the primary blade length is 2.9". Materials include: 420HC Stainless Steel, 154CM Stainless Steel, 6061-T6 Hard-Anodized Aluminum. Tools (19 Functions): Needlenose Pliers, Regular Pliers, Premium Replaceable, Wire Cutters, Premium Hardwire Cutters, Electrical Crimper, Wire Stripper, 154CM Knife, 420HC Serrated Knife, Saw, Spring-action Scissors Bits include: Square Drive #1 & #2, Eyeglass Screwdriver, Hex 5/32 & 9/64", Hex 1/8" & 7/64", Hex 3/32" & 5/64", Hex 1/16" & .050", Phillips #1 & #2, Screwdriver 1/8" & Torx #15, Screwdriver 1/4" & 3/16" Product Size: 4" L