As long as you don't use this bokken for contact purposes, which it is not intended for, you are in the clear. The bokken itself is a little too light, but may be better suited well for a child. The handle wrap is woven nylon which will start to fray and come loose after 4 hours of solid practice. The actual craftsmanship is disappointing...porous wood, riddled with knots, not straight, and no continuity in the width of the blade. You will more than likely have difficulty getting the Tsuba down to the handle, and it won't fasten securely when put on. In all fairness, this bokken is only $10, so you get what you pay for. Good for forms, but expect it to break quickly if you decide to use it for contact.