These workhorse knives are nearly indestructible . . . great additions to your tool, tackle or glove box! Terrific utility cutters at a reasonable price! Handy tool for professional and recreational divers, "BIG CHIEF" knives are rust and corrosion resistant in both fresh and salt water environments. Knives are constructed of aluminum handles and QUEEN STEEL SS blades, some with bails. 4" blades . . . 8 7/8" overall.