Ferrum knives are the Rethinking the entire knife-making process with new technology. The result is amazing cutting performance through dense and pure metals. These knives are available with two different handles styles called the Estate and Reserve. The Estate Collection features a double-bolstered handle made of maple wood. The Reserve Collection features an ergonomically contoured and polished handle made of reclaimed black walnut. The result is a well-constructed knife that looks great, is easy to hold, and a razor-sharp blade.