Détails Walnut handle set with red zirconium stone The setting consists of inserting the stones in several claws Thickness per plate: 8mm. Size closed: 12 cm Size open: 21.5 cm Hardness: 56 Hrc Weight: approx. 90 g 12C27 stainless steel blade 3 mm thick at the heel Solid stainless steel bolsters and plates Forged blade 3 mm stainless steel spring forged and guilloched by hand with a file Blade stop: to avoid hitting the bottom of the knife when closing Delivered in a black magnetic gift box with a numbered lifetime guarantee With black leather sheath and sharpener Handcrafted in France. Find out more about walnut wood Walnut wood is a popular choice for making knives not least because of its natural beauty and strength. It has a rich hue ranging from light to dark brown with distinct grain patterns that vary from piece to piece making each knife unique. Walnut is also a hardwood offering excellent durability while being relatively light. This wood is easy to work allowing for fine clean finishes. Its smooth texture and warm appearance make walnut a popular material for both collector's and everyday knives.