Check the listing for details. 6pcs 55# Steel Big Medium Small Half-round Triangle Craft Carving Knife. Condition: New. Listed at 13.40 USD. Specifications:Total Length: 130mm / 5"Blade Type: Big Half-round, Medium Half-round, Small Half-round, Big Triangle, Medium Triangle, Small TriangleBlade Width: 6.35mm / 0.25", 5mm / 0.2", 2.5mm / 0.1", 6.35mm / 0.25", 5mm / 0.2", 2.5mm / 0.1"Blade Material: 55# Carbon SteelHandle Material: WoodFinish: Electroless BlackeningPackage Included: 1 Set (6pcs) x Carving KnifeDescriptions:The knife comes with plastic box for storage and portability. Suitable for precisely cutting or carving paper, wood, clay sculptures, seals, leather, fruits and vegetables. Widely used in hand-made DIY engraving.55# carbon steel blade provides high hardness, high strength and wear resistance. The blade is sharp, strong and durable for smooth cuts. Electroless blackening treatment improves hardness,wear resistance, and rust resistance.