The belt used for milking oil is called flower mounting bag. It has two kinds: disposable and cloth. Disposable ones are mostly used for milking oil. Cloth ones can shape cookies. The mouth of a flower mounting bag usually has a flower mounting mouth. It also has different shapes, which can squeeze out cream of different shapes.
We can often see in the cake shop that when making cakes, the staff will squeeze the cream onto the cake with a kind of bag to decorate the cream. This kind of bag is called the flower mounting bag, and the metal object at the mouth of the bag is the flower mounting mouth.
The flower mounting mouth usually has different shapes, so it can also squeeze out cream of different shapes. Usually, there are disposable and cloth mounted bags. Disposable bags are mostly used for milking oil, while cloth can be used to make cookies.
When we make cakes at home, we can also make some cream decorative cakes. We just need to beat the egg white, and then we can choose the appropriate flower mounting mouth and put it into the flower mounting bag.