Hniuyun Knock Box Black, Espresso Knock Box Coffee Tamper Mat Set of 2, Coffee Knock Box & Grounds Disposal Container – Espresso Machine Accessories & Barista Tools
£7.99This knock box is constructed from premium ABS, while the knock bar is made of robust rubber with a strong steel core, minimising noise and protecting your portafilter upon impact. The espresso tamping mat is crafted from food-grade silicone, ensuring a secure fit against the workbench to prevent sliding.