Compatibility: This coffee machine wool ring accessory fits a variety of Breville espresso machine models, including the BES870, BES880, BES878, BCG820, and BES980. Premium Quality: Our felt washer is compatible with Breville espresso machine grinders and is made of high-quality wool material to ensure optimal protection for your grinder. This essential accessory prevents damage during transit and helps keep coffee grounds clean and safe. Easy to Use: This wool ring accessory is lightweight and simple to install, making it a convenient addition to Breville espresso machine accessories. Coffee lovers will appreciate the hassle-free application that helps maintain their grinder in top condition. Must-Have Accessory: Ideal for both coffee shops and home kitchens, this felt washer kit helps ensure your Breville espresso machine grinder operates smoothly and efficiently. Keep your machine running like new with this essential replacement part. Color: As shown Material: Felt Due to different production batches, there may be slight variations in product appearance and printed text, which do not affect functionality. Package Contents: 10 x Felt Washer Replacement Only the above package content is included; other products are not included. Note: Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.