This is a large blade used for cutting mulberry leaves in sericulture. It has been stored in a shed for a long time. It was rusty, so I removed the rust. There are relatively few blade chips. Please check the attached photos for the dimensions. The handle is sturdy, so I think it can also be used for cutting vegetables. Keywords: Silkworm Mulberry leaves Mulberry leaf cutting knife Vegetable knife Large Old tools Antique