1.ceramic knives,ceramic peeler 2.LFGB,SGS 3.rust-proof,sharp, ... 3inch to 8inch China best price ceramic peelers with ceramic knives Specification: Model NO:CKW46PP05 Blade Material:Ceramic(94.8%purity ... , often zirconium dioxide (ZrO2; also known as zirconia). These knives are usually produced by dry pressing zirconia powder and firing ... time use. China best price ceramic peelers with ceramic knives