In Japanese the term iaito means "imitation sword." These blades are perfect for training for a number of reasons. The blade is made of stainless steel, which lowers the cost considerably. They are unedged, meaning they will be safe for drawing and practicing Iaido, even for beginners. The blades themselves are maintenance free, allowing you to practice meticulously without damaging your sword's edge. They will maintain the correct weight and balance, allowing you to focus on your movements and not the state of your iaito sword.