Features: OOTDTY Brand new and pleasant We launched this silicone bellows for grinder coffee fans. It can permanently match for baratza unmarried dose hoppers, you need to use them instantly after simple installation. Just press the silicone bellows for baratza single dose hoppers with hand to generate satisfactory air pressure. Increase the usage of coffee beans, make total use of the last and improve the taste of coffee. It may perhaps also efficiently clean the residual coffee after brew espresso or changing beans. Made of material, durable stretchy which are might thousands of times. Just step to install this single dose hoppers bellows with out tools. Once all of the beans are ground, quickly press the bellows to out the residual espresso grounds. It is suggested to cycle 2-3 occasions grinding pumping operation. Specifications: Material:Silicone Size:Approx/5 Package Includes: 1x Coffee Hoppers Bellows Note: 1 enable 1-2cm mistakes due to guide measurement, just make sure you do not mind earlier than you order. 2 to the adaptation between assorted monitors, the picture will not mirror the particular shade of the item.