This Opinel pocket knife is made of (carbon) steel, this type of steel is extremely hard and strong and guarantees a high cutting quality. It is recommended not to store the knife in humid environments, and to clean the knife after use and possibly even grease it.
The handle is made of beech wood, beech is a hard wood and lasts a long time. Between the blade and the handle is a safety ring, this ring ensures safety during use and safety when the knife is closed. The ring is made of stainless steel.