1. There are roughly three sizes of coffee cups, and these three sizes can roughly determine the intensity of a cup of coffee.

To sum it up: the smaller the volume, the stronger the coffee inside.

1. Small coffee cups (50ml~80ml) are generally called espresso cups and are suitable for tasting pure high-quality coffee or strong and hot Italian single-origin coffee.

For example, Espresso, which is only about 50cc, can be drunk almost in one gulp, but the lingering aromatic aftertaste and the seemingly everlasting warm temperature can best warm your mood and stomach.

Cappuccino with milk foam has a slightly larger capacity than Espresso, and the wide mouth of the cup can display rich and beautiful foam.

2. Medium-sized coffee cup (120ml~140ml), this is the most common coffee cup. Light Americano coffee is mostly chosen like this cup.

The characteristic of this cup is that it leaves space for people to make their own adjustments, such as adding milk and sugar. Sometimes it is also called a Cappuccino cup.

3. Large coffee cups (above 300ml), usually mugs or French-style milk coffee cups.

Coffee with a lot of milk, such as latte and American mocha, requires a mug to accommodate its sweet and diverse taste. The romantic French, on the other hand, usually use a large bowl of milk coffee to exaggerate the joyful mood that lasts the whole morning.

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2. Different materials of coffee cups: 1. Stainless steel coffee cups are mainly made of metal elements. They are relatively stable under normal circumstances, but in acidic environments, they may dissolve. When drinking acidic drinks such as coffee and orange juice,

It is not safe to use stainless steel cups.

Therefore, if you really use a stainless steel coffee cup, you should drink the coffee in the cup as quickly as possible.

2. Paper coffee cups are mainly convenient and fast to use, but hygiene and qualification rate cannot be guaranteed. If the cup is unqualified, it will cause great potential harm to the human body.

Therefore it is not advisable when quoting coffee.

3. When plastic coffee cups are filled with hot coffee, some toxic chemicals are easily diluted into the water, causing many pores and hidden stains in the surrounding structure of the plastic inside the cup. If it is not cleaned thoroughly, bacteria can easily develop.

When purchasing this type of coffee cup, it is recommended to purchase a PP cup with better heat resistance and a "5" mark on the bottom.

4. Using glass coffee cups to serve coffee can be said to be healthy, safe, and easy to clean. However, because its heat resistance is not as good as ceramic cups, glass cups are often used to serve iced coffee, and ceramic cups are often used to serve hot coffee.

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