This is a Japanese-made chopper knife (cleaver knife). It is suitable for chopping up hard ingredients such as fish bones and bird bones. It is also recommended for outdoor use. The blade is made of high-carbon steel and may rust, so after use, it needs to be washed with hot water or water and wiped with a dry cloth. Some rust present. - Type: Bone-cutting knife - Blade Material: Stainless steel - Handle Material: Wood - Blade Shape: Flat blade - Features: Hole design Size Total length: Approximately 27.5 cm Blade: Approximately 14.5 cm Thank you for viewing.