Full lifetime guarantee. Stainless steel blades with polymer handles. Exclusive Taper Grind Edge: Provides optimum sharpness for precise cutting and is easy to re-sharpen. Blade: High-carbon stainless steel creates a stronger, harder blade resisting stains, rust and pitting. Triple Rivet: Triple compression stainless steel rivets securely fasten the handle to the tang for increased control and maneuverability. Full Lifetime Guarantee: Item guaranteed against defects; upon return, will be replaced with the same item or one of similar value. Contact World Kitchen, LLC 1-800-999-3436. Made in China.