... SGS Approved Anti-corrosion,anti-bacterial Ceramic Knife With Ceramic Handle:Products detail:Model &Type:CC104- ... non-adhesion,very easy to cleanNo chemical reaction with the food ,no metallic taste and smellAnti-corrasion ... on marble ,stone, glass surfacewash by hand with water and liquid dish soap ,do not wash it ... by normal washing ,wash the blade only with a middle bleach solutionPlease put it on the ...