Sharp & Rust Resistant—The Rainbow kitchen knife set uses a unique anti-rust, anti-stick, and anti-oxidant Teflon healthy titanium coating, so the blade is always in the best condition. It is also extremely easy to clean, greatly extending the life of the knife.

Sharp & Rust Resistant—The Rainbow kitchen knife set uses a unique anti-rust, anti-stick, and anti-oxidant Teflon healthy titanium coating, so the blade is always in the best condition. It is also extremely easy to clean, greatly extending the life of the knife.