Features: Epecifically designs for the coffee grinder, this accessory effectively removes coffee grounds and residues, ensuring purities. The air blow feature allows for quick and convenient cleaning without disassembling the machine, saving both time and effort. Perfect for coffee enthusiasts who enjoy grinding their own beans, professional needing frequent maintenance, and home users seeking a clean coffee making experience. Suitable for home kitchens, coffee shops, offices, and coffee tasting event to maintain grinder cleanliness and ensure best performances. Make from plastic, this accessory preserving original flavor of your coffee while providing reliable service over time. Specifications: Component:Plastic Size:Approx.6.5x6.2cm/2.56x2.44inch Weight:50g Package Includes: 1Pc Coffee Grinder Hoppers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.