Item Type: Grounds Knock Box_x000D_ Material: Plastic, Rubber_x000D_ Product Size: _x000D_ Diameter: Approx. 16cm/6.3in_x000D_ Height: Approx: 15cm/5.9in_x000D_ Gross Weight: 482g/1.1lb 1FAST AND EFFICIENT: Coffee knock box helps baristas clean up coffee grounds quickly and efficiently. It is usually designed to be tilted upside down, which makes it easy to dump the coffee grounds into the trash can. 2KEEP CLEAN: Coffee grounds knock box can effectively prevent coffee grounds from splashing and scattering, keeping the coffee shop clean and hygienic. It usually comes with a lid to prevent the odor emission and secondary contamination. 3DURABLE MATERIAL: Knock boxes are made of heat resistant and nonslip material with good durability and stability. They can withstand the coffee maker's frequent operation of continuous use and knocking. 4LARGE CAPACITY: Coffee dump bin is mostly used for coffee machine waste residue and powder collection and cleaning. They usually have the right capacity and portability for easy cleanup of trash and waste. 5EASY TO USE: Grounds knock box is characterized by simple and practical design, which is suitable for various coffee varieties and store sizes, improving work efficiency and customer satisfaction.1 x Grounds KnockBoxAll data are measured manually, and there are certain errors in the measurement results.