Coffee grinder unmarried dose hoppers is designed for more grinder models. Grinder blowing bean bin single dose hoppers capacity is 140g, cleaning and gathering the surplus coffee grounds. Coffee grinder dose add in your coffee grinder, simply should press the bellow, and on the same time clean the rest powder inside the tools to maintain the interior clean. Grinder single dose is fabricated from high quality silicone material, exotic design alloy lid to guarantee glad hand press tactile impression. The grinder blowing bean bin is broadly used in many occasions, and may be widely utilized in kitchens, homes, restaurants, espresso shops, etc. Grinder blowing bean bin single dose hoppers ability is 140g, cleaning and collecting the surplus coffee grounds. Specifications: Product Name: Coffee Grinder Blow Hopper Material: Silicone Color: Black Size: 105x84x84mm (As Picture Show) Weight: approx Package Contents: 1 x Coffee Grinder Blow Hopper Only the above package content, assorted item are usually not included. Note: Light mirrored image and sundry displays can cause the colour of the article in the picture somewhat diversified from the real thing. The dimension allowed error is +/- 1-3cm.