LONG-LASTING SHARPNESS: Ultra-sharp, pure ceramic blades that will maintain their edge up to 10x Longer than steel Blades.
EXTREMELY SHARP : Our Cooking Knife Set is made of Ceramic which is the second hardest Material in the world, sharper than a steel Knife, This results in an Extremely Hard Blade that maintains its Shape.
That means your Metallic Purple Knife Set can be used longer without Resharpening .