AKC 9" Roma Swinguard Automatic Knife Orange Pearl. Overall lenght: 23cm – 9" Blade Lenght: 9,5 cm – 3,7" Blade Thickness: 0,3cm – 0,11" Weight: 128 gr Blade Material: AISI 420 stainless steel Handle Material: Orange Pearl Frame material: AISI 420 stainless steel