Dimensions: Each knife in this kunai set measures at 6 inches in overall length with a 3.5-inch blade length, 0.75-inch width and 2.5mm thickness. Durable: Made with a solid 440 stainless steel, these double-edged, spearpoint throwing knives are treated to resist against rust and corrosion for quality long-lasting use. Handle: The high friction handles on this knife set are wrapped in a durable heavy-duty nylon cord to offer a steadfast hold for optimal efficiency when in use. Case: These ninja knives come with a convenient and strong nylon case, conveniently sized at 9.5 by 6.5 inches along with a belt loop for easy on-the-go carry and safe storage. Application: This throwing knife set is ideal for knife throwers of all levels and is great for beginner or professional use and make an excellent gift knife for the recreational knife users in your life.