Feature:1. It can effectively solve the coffee waste problem, you don't have to walk all the way through the kitchen and throw coffee ice balls into the trash can.2. Coffee grounds box plays a buffering role while reducing noise during use. The raised back wall prevents coffee grounds from splashing.3. Equipped with a rubber knock bar, a round non slip silicone gasket is installed underneath to protect the counter, shockproof and prevent it from shifting.4. The lightweight and portable coffee grounds box is easy to store and carry, and you can put it in the cupboard when not in use.5. Coffee grounds box has a wide range of application, which is very suitable for kitchens, offices, bars, restaurants, cat houses, etc.Specification:Item Type: Coffee Knock BoxMaterial: Plastic + RubberColor: BlackWeight: Approx. 334g / 11.8ozKnock Bar Length: Approx. 14cm / 5.5inKnock Bar Diameter: Approx. 2.5cm / 1.0inDiameter of the Top of the Coffee Knock Box: Approx. 12cm / 4.7inDiameter of the Bottom of the Coffee Knock Box: Approx.10cm / 3.9inHeight of the Coffee Knock Box: Approx. 12.5cm / 4.9in Package List:1 x Coffee Knock Box1 x Knock Bar