Designed under the guidance of Tetsu Kasuya, 2016 World Brewers Cup champion, this black V60 dripper eliminates visual bias by concealing coffee color, forcing focus on taste alone. Its revolutionary rib structure deliberately slows water flow, enhancing extraction efficiency and allowing for more robust brews even with coarser grounds. The innovative design represents a significant advancement in pour-over technology, delivering superior extraction without requiring finer grinding adjustments.