Description: 【Innovative Design】:The unique spiral mechanism allows the central rod to rotate and descend as you press down on the top of the powder pin, enabling the base pins plate to and swiftly complete the powder distribution process. 【Stainless Steel Pin】:Espresso Distribution Toolwith 14 fine 0.25MM thick pins made from 304 stainless steel, arranged in concentric circles,efficiently break up  and ensure even,  powder distribution during rotation 【Practical Tool】: This is a practical tool used for making espresso coffee, improving your brewing experience 【Ergonomic Anti Slip Design】:  Espresso stirrer  featuring anti slip  patterns that enhance grip friction, making it easy to hold without slipping and reducing effort during use 【Adjustable Powder Depth】: The adjustable depth ranges from 18-22MM with a simple twist 【Material】:Made from aluminum alloy and 304 stainless steel,coffee stirrer tool is sturdy for long term use  Size Chart: 14.5cmx8.9cm/5.71inchx3.50inch Package Includes: 1 Espresso Distribution Tool Note: Please allow slightly errors due to manual measurement and different monitors.