When it comes to a great cup of coffee, sometimes it's the little things that make the biggest difference. A quick swirl with a WDT (Weiss Distribution Technique) Tool helps break up clumps and evenly distribute your coffee before tamping, setting you up for a more balanced extraction and tastier espresso. Quick, easy and a welcome addition to any home barista's espresso routine. Key Features: - x 8 fine stainless steel needles - Comfortable, easy-to-grip handle - Finished with Rave branding - Replacement needles available for purchase separately. (x10 in a pack)