The Scubamax Full-Size Dive Knife is a durable, versatile tool designed for reliable performance underwater. Featuring a 4.5-inch spear blade made of corrosion-resistant 420 stainless steel, this knife is built to last. The double-button push-release locking sheath ensures secure storage, while the quick-release knife strap buckles and two leg straps make it easy to attach and remove. With a total length of 10.5 inches, this knife is the ideal choice for divers seeking both security and convenience.