Description: Built-in coffee grounds bucket: stainless steel and rubber material with open hole and embedded design. Embedded design: save space and improve the efficiency of the barista. Bottomless design: easy to gather powder and slag to avoid splashing Help you to dispose of coffee grounds easily and quickly. Suitable for home, coffee house, Western restaurants, bars and other places where need to make coffee. Specification: Material: Stainless Steel Rubber Size Chart: Flat Size(LxWxH): 183x170x110mm/7.20x6.69x4.33inch Oblique Size(LxWxH): 183x170x157mm/7.20x6.69x6.18inch Installation Punch Size: 140x152mm/5.51x5.98inch Package Includes: 1x Coffee Grounds Bucket (As You Choose) Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.