Dojo Training Knives is very proud of this baby. The ‘Wrat’ is a hand made 10 3/4″ long premium aluminum training knife with smooth design and a realistic feel. The handles are custom made for the fit and superior balance you are looking for. The 1/4″ thick aluminum blade is a perfect weight for training because it simulates an actual knife. It’s rigidity is great for practicing disarms because it does not bend in an unrealistic way when prying it out of your partner’s tight grip like most rubber knives. With a lifetime guarantee, this is the best and last training knife you will ever have to buy.