- Diameter of this knock field mouth is 11.5cm/4.5inch, appropriate for all of your 49mm 51mm 53mm 54mm 588mm protafilter. This small knock field is large enough to carry a good quantity of espresso pucks and the scale is ideal for storing beneath most espresso machines.
- Soccer form knock field, make your kitchen or espresso bar appears to be like neat and stylish. Bayonet deep bay design makes espresso slag not simple to splash whereas indirect mouth lets you use extra handy. Anti-slip design on the backside, extra steady when knocking slag.
- The knock field is made of top quality ABS plastic, sturdy and durable, prevents bacterial progress from inside. The knock bar is made from aluminum, coated in rubber.The rubber design has an excellent buffering efficiency,can cut back the noise and defend the deal with of espresso machine,and the detachable design make it simple to wash.