Feature: 1. Premium Material: Made of premium ABS, the coffee knock box is durable, reliable, practical and has a long service life. 2. Convenient: The ABS coffee knock box can solve coffee powder dump problem, convenient for you to make coffee, and can effectively protect coffee portafilter. 3. Non Slip Bottom: The coffee grind trash bin has non slip pad design at the bottom, can increase friction between coffee slag and surface. 4. Non Splatter: The coffee grind dump bin, has buffering effect, can reduce noise when in use. A raised rear wall prevents coffee grounds from splashing. 5. Multifunctional: The anti slip coffee grind dump bin is lightweight and portable, easy to store and carry, suitable for kitchen, office, bar, restaurant. Specification: Item Type: Coffee Knock Box Material: ABS Color: Black Package List: 1 x Coffee Knock Bar 1 x Coffee Knock Box