Specially designed to work with 58mm PortafiltersTransparent design is convenient for use, reduces the mess and no more waste.Stackable patented design allows multiple dosing cups used at the same time, shorten the preparation and occupy less space.Arc-designed cup bottom can be easily to clean without powder residue.Compatibility: 58mm PortafiltersColour:transparent/blackMaterial:plasticPackage Contents:1x 58mm dosing cupOnly the above package content, other products are not included.Note: Light shooting 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.