Even Coffee Distribution This espresso stirrer uses a needlelike structure to break clumps and ensure even coffee distribution, leading to a smoother extraction. Improved Extraction Rate Designed to boost the extraction rate, it releases more flavor substances for a richer and more intense espresso experience. Efficient Tool Upgraded design reduces operating steps, allowing you to quickly distribute and transfer coffee, improving efficiency in busy environments. Slim Needle Design The 25 mm needles eliminate coffee clumps and promote even grounds distribution in the filter basket, improving espresso consistency. Key Attributes Function: Needlebased espresso stirrer for breaking clumps and achieving uniform distribution. Size: 25 mm needles. Material: Not specified in the original description. Performance: Improves extraction rate, reduces steps, supports consistent shots. Use Scenarios In a busy café during peak service, use this stirrer to quickly distribute grounds and promote consistent extraction for multiple shots. At home with a standard espresso setup, use it to evenly distribute grounds in the portafilter for improved shot quality. During training or demonstrations, use the tool to illustrate proper distribution technique and help baristas reproduce consistent results.