Electric shavers obviously need electricity, so in our daily lives, there is often no electricity. For example, manual razors are listed in the "Recommended List of Household Emergency Supplies" to deal with extreme situations. Of course, there are many items that do not require electricity in this list, such as current prices and children's books.
According to some statistics, 20% of people are allergic to metallic nickel, and the thickness of the net of the reciprocating razor is about the same as the diameter of the hair. In order to achieve this ductility, the net of the reciprocating razor is added. Metallic nickel. If you have a beard, then reciprocating razors are suitable, but if you are allergic to nickel, reciprocating razors are not suitable, you can only consider manual razors.
There are still many people who choose manual razors because they can shave more cleanly. Manual razors can clean the facial beard more effectively, so there are still many people who prefer manual razors.
