The Diamond K-Flex No.6 integrated flights and shafts are designed in collaboration with Kosuzu Iwao, the 2022 World Premium Stage Ladies Division Winner. Featuring an elegant black lace design and intricate symbolic elements within the lace pattern, including a diamond and roses. Built with advanced injection moulding, K-Flex combines shaft and flight into one durable, high-performance system. The flexible shaft absorbs impact to reduce bounce-outs, while the integrated construction prevents flight dropouts for smooth, uninterrupted play. Designed for serious players, it features a fixed 90-degree flight angle for aerodynamic precision and a universal 2BA thread for compatibility with all standard dart barrels. Whether you're executing tight finishes or setting the pace, K-Flex Smash Edition delivers dependable control and standout style on every throw.