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