Kaizen Sword Art  is a forge with skilled craftsmen who produce the best Japanese Swords available on the market in their workshop. Here you can buy a Katana of excellent quality with an eye for all the details of the sword. A sword forge for functional shinken, traditionally hand forged and designed for Iaido and Tameshigiri. All parts are custom made to fit an individual sword blade, a professional mounting, tight ito wrap on real ray skin and matching saya. A growing collection of katanas with excellent balance and weight.