With an SG2-grade powder steel core hardened to 64 HRC, the White Tiger offers excellent hardness, wear and corrosion resistance—staying sharp up to 4× longer than standard knives. Its fine, uniform steel structure supports a precise, durable edge and helps resist stains and discoloration. For easy care, simply hand wash with mild soap, rinse thoroughly, and dry completely after use. Do not use a dishwasher.