Quickly transfer coffee grounds from grinder to portafilter with no mess Increase effciency and reduce waste Compatible with all doseless grinder Premium materialIt is made of high-quality ABS Plastic , non- and harmless, can be directly in contact with food, and can be used with confidence. Convenient It is convenient to receive the grinder grinding coffee power with this powder cup. Easy to wash :Plastic material makes cleaning easier.You only need to rinse with water or put it in the dishwasher for cleaning. Colour:black & Transparent Material:Plastic The actual product may have slight color difference or difference, which will not affect the use Package Contents: 1 * Coffee Dosing Cup 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.