The Benchmade H20 is a dive knife that was originally developed for an elite military program. Designed and manufactured in the USA with Austrian blade steel. Designer: Benchmade Mechanism: Fixed Action: Fixed Blade Blade Steel: N680 (57-59 HRC) Blade Length: 3.50" (8.89cm) Blade Thickness: 0.124" (3.15mm) Overall Length: 8.07" (20.50cm) Handle Thickness: 0.59" (14.99mm) Weight: 3.20oz. (90.72g) Sheath Weight: 1.40oz. (39.69g) Keep your Benchmade knives adjusted and finely tuned for smooth function using the Bluebox Maintenance Kit , BlueLube Knife Cleanser , and BlueLube Lubricant. IMPORTANT NOTICE! Due to CBSA restrictions (Customs Notice 18-01), Benchmade knives may have broken seals due to inspection at the Canadian border.