Feature: 1. LONG LASTING RELIABILITY: Whether for home or commercial use, it is designed to withstand extended use and frequent cleaning. Its robust construction ensures dependable performance over time. 2. ORGANIZED: The coffee knock box organizer keeps everything you need neatly organized and readily accessible, saving you time and effort while enhancing your overall experience. 3. EASY CLEANING: The thoughtful design allows for easy disassembly, making it simple to clean out coffee grounds. Enjoy a pleasant coffee brewing experience with minimal fuss. 4. LIGHTWEIGHT: The coffee knock storage box is made from premium ABS material, which is lightweight and easy to handle while remaining sturdy and dependable. 5. MULTIFUNCTIONAL: It can not only be used as a knock box, it can also be used to store 51mm 53mm 58mm coffee portafilter, coffee distributor, coffee tamper. Specification: Item Type: Coffee Knock Box Organizer Material: ABS Weight: Approx. 453g / 16oz Applicable Portafilter: 51mm 53mm 58mm Universal. Package List: 1 x Coffee Knock Box Organizer