DeoDapKitchenSmallKnifewithcover-åÊMadeofZirconiumOxide-thebestmaterialconsideredforCeramicKnivesStayssharpupto10timeslongerthansteelknivesWeighsaboutonethirdofregularsteelknivesMakesexceptionallyclean&accuratecutsErgonomicDesignwithComfortablehandleCeramicbladedoesn'toxidizefoodandhencefruits&vegetablesdon'tturnbrownwhilebeingcutHygienic/NonAllergenic/CorrosionResistant/NonMagneticFooddoesn'tsticktothebladewhilecuttingBladeprotectioncoverincludedforsafestorageInstructionstouse:Onlytobeusedonawooden/plasticchoppingboard.Nottobeusedonfrozenfood/bones/hardcrusts.Thetipisextremelyfragileandmustbehandledwithcare.Droppingtheproductmayleadtobreakingtheblade.