This katana is so well put together. Absolutely tight without any rattling inside the saya what so ever. Sharp but not that razor (brittle) kind of feeling that you get with a lot of other mass production katanas. It’s so understated. Which is exactly what I was looking for. Glides in and out during practice. I have not used it yet for cutting but I can tell that it will perform perfectly. I especially want to recommend Swordis as a company to deal with. I am particular and tend to ask a lot of questions. Everyone I have had communication with has been extremely helpful. I have already felt comfortable enough to make another purchase from them before even writing this review. The blade has a beautiful hamon and perfect “sound” with practice.