I bought a single serving of this to try which was 1.5 grams. I sifted the matcha. It sifted easily, perhaps because of the small amount? The colour before whisking was dark green. Whisking produced a good amount of foam. Flavour was good, but not great, in part due to the reduced amount from one package. I used approximately 120 mL of water. Little remained in the cup after drinking. There was a clean finish. Perhaps two single packets might be used. The powder easily left the package as well. In other words it was easy to use.