Feature:1. High Quality: Coffee knock box is made of rubber and plastic material, durable, non slip and avoid scratching your filter or hands.2. Multi Purpose: Rubber strip and plastic body can reduce noise during use. Can be used in coffee shops, western restaurants, bars, family kitchens, etc.3. Perfect Size: The tapping box has a large opening to prevent coffee grounds from splashing around.4. Large Capacity: The capacity is large enough to hold a considerable amount of coffee grounds, and you don't have to empty it often.5. Easy to Clean: The removable percussion lever makes it easy to clean. You can wash by hand, dishwasher safe and save time for cleaning coffee tools.6. Small and Portable: Small size and compact structure, coffee grounds bin can be stored under almost every coffee machine.Specification:Item Type: Coffee Knock BoxMaterial: Plastic + RubberColor: As Pictures ShownWeight: Approx. 294g/10.4ozStick Length: Approx. 14cm/5.5inStick Width: Approx. 2.5cm/1.0inKnock Box Bottom Diameter: Approx. 10cm/3.9inKnock Box Height: Approx.10.5cm/4.1in.Package List:1 x Stick1 x Knock Box