1.Ultra-sharp long-life blade; 2.its edge holds much longer than steel and lasts many months even years without sharpening; 3.Stain and rust proof ; 4.Impervious to the food acids which discolor steel products; 5.No metallic taste or smell ; 6.Maintains the fresh taste of food;it won't brown fruits and vegetables; 7.Easy to Clean, Non-stick ceramic surface; 8.Easy to Use with lightweight; 9.Lightweight and perfect balance make it a pleasure to use; 10.no magnetism; 11.dose not transfer electricity; 12.one of the standards of higher living; 13.good gift for friends, chefs, housewife,newlyweds; 14.fashionable in kitchen.