Billow Fashion Modern 3" Ceramic folding Knife Folding Utility Knife with Plastic Handle Forever Shape for Chef Kitchen Outdoor Camping (Blade ( White ) + Handle ( Blue )) Hygienic - Ceramic Blades Never Rust Durable Ceramic Blades Easy to Use, Dishwasher Safe Keep food more deicious Ceramic is one of the hardest and most durable materials, second only to diamond.