Eco-Friendly:The 105℃ volatile substances are at a minimum, ensuring a and more eco-conscious coffee grinding process. for Encore Hopper for Encore Single Dose Hopper Material Quality:Crafted from 3D printed PLA, silicone, walnut, ensuring and feel. Cleaning Convenience:Includes a Bean Bin Blowing Cleaning Tools, making maintenance a breeze with its silicone blowing feature. Versatility:The Single Dose Hopper and Bellow offers a customizable grinding experience, suitable for coffee bean types. Compatibility:Designed specifically for encore Coffee Grinder, this set enhances your coffee grinding experience.<br><br>Color: Black Material: Silicone + PLA<br><br>Package Contents: 1 * Blowing bean bin cleaning tool 1 * cover<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.