Features 1、Heavy duty stainless steel construction for professional use, it is anti-rust and easy to clean 2、Keeps the coffee ground mess in the box, and the flavor in the cup 3、The design is based on a deep bowl with a large capacity, avoiding the splashing of coffee 4、The main durable rubber stem plays a role in buffering, protecting the handle of coffee machine 5、It's the great accessories of professional semi-automatic coffee machine Specifications Description: Heavy duty stainless steel construction for professional use, it is anti-rust and easy to clean. It keeps the coffee ground mess in the box, and the flavor in the cup. The design is based on a deep bowl with a large capacity, avoiding the splashing of coffee. The main durable rubber stem plays a role in buffering, protecting the handle of coffee machine. It's the ideal accessories of professional semi-automatic coffee machine. Features: Heavy duty stainless steel construction for professional use, it is anti-rust and easy to clean. Keeps the coffee ground mess in the box, and the flavor in the cup. The design is based on a deep bowl with a large capacity, avoiding the splashing of coffee. The main durable rubber stem plays a role in buffering, protecting the handle of coffee machine. It's the great accessories of professional semi-automatic coffee machine. Specification: Condition: 100% Brand New Material: Stainless Steel Color: Silver Product Size: Approx. 17.5 * 16 * 10cm / 6.9 * 6.3 * 3.9inch Package Weight: Approx. 426g Package Included: 1 x Coffee Knock Box Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List