FusedLine Metal WDT Tool and Self-Aligning Stand | Precision Machined (Black Anodized Aluminum)Featuring a precision machined metal handle to bring your espresso station to the next level Eliminate clumps and improve consistency with the perfect tool for performing the Weiss Distribution Technique A one of a kind, exquisite, and high quality design will make your espresso station stand out amongst the pack The tool uses 0. 4mm diameter stainless steel needles for the perfect combination of rigidity and flex allowing you to break up clumps for a