The aroma of dried coffee powder in a dry state.

According to the size of coffee beans:

Generally speaking, coffee with larger granules is more expensive in the same variety, while round beans are usually smaller than flat beans because their growth characteristics are different from those of flat beans, but it is precisely because of their unique growth characteristics that round beans have a stronger flavor.

Flat beans and round beans

Filter screen number coffee bean specification

> 19 extra large, elephant bean > 13 extra large

> 18 > 12

> 17 quasi-big > 11 quasi-big

> 16 ordinary > 10 ordinary

> 15 > 9

> 14 small > 8 small