What kinds of scissors are there? How to disinfect scissors

Scissors are double-edged tools for cutting cloth, paper, steel plate, rope, round steel and other sheet or linear objects. They are one of the most commonly used tools in our daily life. There are many kinds of scissors, which can be divided into paper-cut scissors, hairdressing scissors, etc. according to different uses, and steel scissors, ordinary iron scissors, stainless steel scissors, etc. according to different materials. How to use scissors? How to disinfect scissors?