SHAMOBO

  Stainless steel vacuum flask  is very common in our daily life, and its use is also very wide. In recent years, the quality of life has become higher and higher, and the vacuum flask has also been divided into many categories. The more refined classification of  stainless steel insulated tumbler  can better target the market and meet the different needs of more people.         Several Classifications of Stainless Steel Vacuum Flask   1. Bachelor Cup The shape of this cup is usually straight, but the top part is a bit larger. Its cover can be reversed into a convex surface, and the coverage can reach more than 4 cm. There is a deep groove on the lid. After the cup body is tightened, the protruding part of the lid is pressed into the cup body, which is good for heat resistance. A cup with this design can keep warm for up to 8 hours.   It is obvious that such a cup cannot completely clean its inside, and the cup will produce some bac...

  Do you like to use  an electric coffee grinder, household coffee grinder  or  portable coffee grinder  to prepare yourself a  warm coarse grind coffee ? Do you like to collect various types of  huge coffee cups, fancy coffee cups  and  cartoon coffee cups ? If so, then you must be a coffee lover. But drinking coffee at night, insomnia or hypnosis? Let us look at related research together.   Research on whether coffee causes insomnia According to a study published in "Science Translational Medicine", drinking coffee at night not only affects sleep as the public knows but also interferes with the body's physiological clock. Caffeine is not just a stimulant. In addition, it will also slow down the body’s biological clock rhythm. Scholars say that a double espresso three hours before bedtime will delay the production of the sleep-related hormone "melatonin" for about 40 minutes, making it difficult for people to fall asleep.   Re...