knives are made of advanced, high-tech ceramic called Zirconium oxide (also called Zirconia). Zirconia is second in hardness only to diamond and it has a hardness of 8.2mohs (vs steel at 5-6 mohs and diamond at 10 mohs).
Ceramic knife brings you a lot of benefits compare to traditional steel knife. 

Advantages using Ceramic Kitchen Knives : 

• Hygienic & Rust Proof

The ceramic blade will not stain rust, roll at the edge, or impart any metallic taste or smell of  food.

• Ultra-Sharp Long Life Blade

Holds its edge much longer than steel. Lasts many months or years without re-sharpening.

       * Easy to clean

Non-stick ceramic surface makes for easy clean-up

        * Easy to Use

Lightweight and perfect balance make it a pleasure to use.
 

Product Lineup

Ceramic Blade Peeler (Matt white blade / Colour  Plastic  Han dle)	Paring knife with cover (3.0” Blade) (Matt white blade – Black Plastic Handle)
Fruit Knife (4.0” Blade) (Matt white blade / Black Plastic Handle)	Utility Knife (5.5” Blade) (Matt white blade / Black Plastic Handle)