This Paracord Knife With Fire Starter measures 8" total length and features 420 Stainless Steel Black 3.5" Blade, the handle is wrapped with Paracord and durable Polyester Sheath with hook & loop handle Strap. Rothco's survival knife also features a 3 1/8" magnesium fire starter and convenient storage pouch attached to the sheath, which makes the survival knife an essential part of your Bug Out Bag or camping trip.