1. ceramic knife set 2. 3",4",5",6" with ... rustproof,eco-friendly China with cover 4 pcs ceramic knife set Specification: 1.Modle:CKW3456P06 2.Size:3inch,4inch ... sharp and longer life than the traditional steel knife,with no need of sharpening for years. Stain ... put it on the knife set or plastic scabbard after you finished using the knife,keep it away from ... China with cover 4 pcs ceramic knife set