The Mizuno Custom Classic Bamboo bat is now available. These bats were designed to perform at baseballs highest level of training with serious durability and extended bat life span. Mizuno's design team, armed with 30 years of expertise in engineering of Bamboo bats, has created this unique design resulting in exceptional durability. This bat was hand selected in Japan from top quality bamboo and uses Mizuno's exclusive microwave drying process to maximize consistency and performance. They utilize proprietary, double-dipped grain sealant for superior strength and moisture control. The bat also features a cupped end making it lighter for quicker and more powerful swings. Elite professional sluggers rely heavily on Mizuno wood bats for the ultimate in power, performance and consistency. Mizuno: Your Passion is Our Obsession.