It is essential for everyone who likes freshly brewed coffee.Scope of application: coffee shop, milk tea shop, western restaurant, etc.A cup of delicious espresso coffee is not only the best enjoyment in itself, but also an important base for all kinds of fancy coffee.And to make a good cup of coffee, in addition to a good machine, a handy coffee filling device is even more important!The purpose of filling coffee powder is to make each coffee powder evenly pressurized hot water and properly extract a perfect cup of coffee, so some people think that perfect filling is an art and the key to success or failure!When selecting a pressure divider, the buyer must first confirm the size of the powder bowl of the coffee machine, and cannot confirm that it can be measured by himself (using a vernier caliper).If you are worried that your measurement is not accurate, you can choose a small powder model of 1-2mm. It is okay to be small, and it cannot be used if it is too large! avoid unnecessary trouble!Packing list: 1x coffee powder press.