Stainless steel blades: Stainless steel structure with sharp blades made of 18/8 stainless steel (40%) engraved into acid that guarantee great performance Ergonomic stainless steel grip: 0.45 mm stainless steel resistant handle 18/ 0 (55%) that provides a comfortable and stable grip multifunction versatility: rebana and effortless a wide variety of foods such as cheese, lemons, files, oranges, chocolate, coconut and ginger, among others, among others