We offer unique products like seminars by great masters, K.I.A.I. registration, registration for the Grand Nationals, training DVD’s, T-shirts and other cool stuff! We have the original Grandmaster Tatsuo Shimabuku tapes and have had them professionally re-mastered to the highest quality and put on DVD’s for your serious Isshinryu collection. Isshinryu World is all about Isshinryu!