Frank Beltrame 11 Inch Ebony Wood Swinguard Stiletto Automatic Knife Satin Dagger. Overall Length: 28cm - 11" Blade Length: 12cm - 5" Blade thickness: 3,5mm - 0.14" Weight: 145 grBlade material: AISI 420 Stainless steel Handle material: Ebony Wood Frame material: Stainless steel Made in: Italy