Espresso 14-gram & 7-gram spoon

Grinding ... shake ... passed in filter holder ...

I designed a 14 (and 7) gram spoon. In these spoon fit about 14 (and 7) gram espresso. This spoon has a high edge so that the grinded coffee powder does not fall out and you can shake the coffee flatten to an accurate weight. The rim has a diameter of 57mm and fits in the standard filter holder with 58mm.