Features:  
HIGH QUALITY COFFEE KNOCK BOX - Made of ABS plastic material, durable and sturdy, prevents bacterial growth from inside. Anti-slip design at the bottom, more stable when knocking slag.
DETACHABLE KNOCK BAR - Made of aluminum, covered in rubber.The rubber design has a very good buffering performance,can reduce the noise and protect the handle of coffee machine,and the removable design make it easy to clean.
PERFECT SIZE - This knock box is big enough to hold a decent amount of coffee pucks and the size is perfect for storing underneath most espresso machines.
UNIQUE DESIGN - Bayonet deep bay design makes coffee slag not easy to splash while oblique mouth allows you to use more convenient.
WIDELY USED - Can be used at home, cafe shop, canteen, restaurants, bars and more.  

Specifications:  
Material: Plastic
Colour: Black
Size: 11.3 X 10.6 X 10CM   

Package:  
1x Coffee Knock Box