MOJO-HOME Ceramic Rainbow Blade 4" Iridescent Knife Kitchen Cooking Fruit Paring Knives Ceramic Iridescent Rainbow Blade Kitchen / Cooking / Fruit / Vegetable / Paring Knife Black ABS Handle with 4" Zirconium Blade with Iridescent Rainbow Finish Lightweight, Sanitary, and Ultra Sharp. Rustproof, Stainless, and Odorless, Lead-Free, Non-Toxic, Acid Resistant MOJO LLC offers an exclusive manufacturers warranty for 60 days with this knife. This warranty is exclusive to sales through MOJO only. Purchases made from unauthorized resellers are not eligible for this warranty.