Sanrenmu B4-710 Durable Pocket Folding Knife 8cr13mov Blade This knife is made from a very special type of stainless steel(8Cr13MoV). This will insure long life for the blade sharpness and hardening Specially designed foldable pocket knife Stainless Steel handle and blade for durable use Special process of forging and heat- treating is adopted for reliable use Built-in clip for convenient carrying. Great for outdoor use