Replacement bellow for the Turin DF64 coffee grinder, which is also known as the Solo or Giotto DF64 single dose grinder. The bellows is what is pumped to ensure the grind chamber is cleared of any retained grinds that remain in the burrs after grinding has completed. The bellows is made with durable black rubber and be cleaned with hot water and dish soap, but make certain it is 100% dry prior to using it on the grinder again after cleaning.