If you're looking to improve your coffee drinks due to uneven extractions, then the Weiss Distribution Technique (WDT) might be your answer. This easy-to-use espresso tool distributes grinds evenly in the basket, breaking up clumps and evens out the density of the coffee in your portafilter. The result is an even extraction, preventing unwanted acidic flavors. This WDT is faster than other tools on the market with results in 15 seconds compared to 30 seconds due to the unique wire design.