& - Rubber bar and plastic body are able to reduce the noise when using. Made of rubber, durable in use, non-slip and avoid scratch your portafilter or your hand. & - Small size and compact can to be stored under almost every espresso machine and save your kitchen countertop space. The knock box is wide opening could prevent coffee grounds from splashing all around. The capacity is large enough to hold a decent amount of coffee pucks that you don"t have to empty it too often. & - The removable knock bar makes it easy to clean. You can clean it by hand,dishwasher safe, save your time on the washing the coffee tool. - It could be used in coffee shop, western restaurant, bar, home kitchen etc. % - If you received your Coffee Knock Box did not work smoothly, kindly contact us for exchange,return or refund .your FEEDBACK WILL BE APPRECIATED "s knock box made for every coffee enthusiast. As the overload pressure from life and work, coffee seem to be everybody"s daily necessity to keep us spirit. So it is normal that each family own a espresso machine and knock box. Due to its design fits in every kitchen and it is easy to store next to or under your espresso machine. With a simple strike, you can empty your portafilter, this coffee knock box being a convenient way to dispose of coffee grounds. The disposal of coffee grounds will be no longer a problem if you use the "s espresso knock box.Product InformationMaterial: ABSColor: BlackCoffee Knock Box Mouth Diameter:Approx. 1 2.2cm/ 4.72inCoffee Knock Box Bottom Diameter: Approx. 10cm/ 3.9inCoffee Knock Box Height: Approx. 1 2.7cm/ 4.92inRubber Bar Length: Approx. 1 4.5cm/ 5.7inWeight: Approx.350g/1 2.3ozPackage Include1 x Coffee Knock Box1 x Rubber BarElegant and StylishThe coffee knock box"s round look and simple design are very elegant and stylish. Made of special ABS material, it is durable, non-slip, keep clean at all times.Plastic body are able to reduce the noise when using, safe enough to use.large capacity, you don"t have to empty it too often. Dishwasher safe/ BPA free. Widely used in the coffee shop, western restaurant, bar, home kitchen, etc.100% Dishwasher SafeEasy to clean, rinse under the water.Put it in the dishwasher directly.No more wasteCoffee grounds recycle.Space SaverEasy Storage, Perfect size which can store next to or under your espresso machine. Our products are made with the splendid quality materials and are designed to provide you with the best possible user experience.