About this item 8 Detachable Needles – Ensure even distribution of powder before tamping. 0.4mm food safe stainless-steel needles. Dull instead of sharp needles avoid causing harm and scratches on portafilters. Ready To Use – This WDT tool for espresso comes ready to use without the need for assembly. Compatible with portafilters of all sizes. Improves extraction and flavor of espresso. Easy to Disassemble - Designed with detachable needles which can easily be replaced or removed. Easy to disassemble for cleaning. Extra needles for replacement if needed. Stylish Handle and Stand – made of aluminum alloy. Ergonomic designed handle is comfortable to hold and ensures a strong grip and easy manual control. Stand stably with an aluminum alloy stand. Perfect Gift – This espresso needle stirrer not only complements your home espresso setup, it is well presented in a giftbox and makes super gifts for coffee lovers / home barista.