Better Brewing- Provide Uniform Extraction, the item can easily break up clumped coffee powder, effectively improving splash caused by fine powder clumping and optimizing extraction, improve taste and retain the grounds for a richer brew. Great WDT Tool- Perfect for making your coffee fluffy in your portafilter and helping with leveling. Can reduce spillage caused by coffee grounds clumping when brewing or creating channel effects. Create a perfect taste of espresso after using this item. Base Storage device- The coffee needle distributor carrys a base provides coffee distribution storage. Ergonomic Design Stirring- Very stable, does not come off and slip. Can be easily assembled and disassembled. You can adjust the quantity of the pins and replace it as needed. Light Weight and Portable- Easy to carry, easy to clean, just rinse under running water. Convenient for brewing coffee at home, office, cafe and other places.