AROCCOM Ceramic Chef Knife, 6" Cutlry Kitchen Knife with Sheath Black Handle, White Blade More healthy--the ceramic knife is made from oxidant zirconium, it has the advantages of bacteria-resistant, stain-resistant and rust-proof More lighter-- about half weight of metal-based knife, easy to carry and store Easier to clean--the advanced ceramic does not absorb any food element, allows just a quick rinse and wipe with a kitchen towel Non-slip ergonomically designed handle for a secure grip