Keep Clean & Consistent Extraction: Maestri House WDT tool with Magnetic Stand ensures residue-free extractions by shaking off grounds, maintaining pure flavor. More Durable & Easy Access: WDT tool with magnetic stand is made of aluminum alloy, offers durability and elegance. The delicate matte surface and top-threaded design ensure a comfortable feel for every barista. Keeps Coffee Bar Clean: Upgrade your espresso accessories with this WDT Base Stand with Groove. Collects espresso grinds, ensuring a clean coffee bar every time. Easy Stirring & Fluffy Espresso Grinds: Optimize coffee extraction using this WDT Tool. Holds up to 8 needles to break up coffee clumps and minimize channeling. Comes with 0.3 and 0.4mm needles. 2*10 Needles (0.3mm & 0.4mm): WDT Tool includes 2 sets of 10 needles (0.3mm & 0.4mm). Easily loaded/unloaded and Customize with 4/5/6/7/8 needles to your preference Maestri House Self-Clean WDT Tool, Espresso Distribution Tools with Aluminum Alloy Magnetic Stand, 0.3/0.4mm Needles 10 each for Espresso Stirrer Replacement (Matte black)