The scissors are hand-operated cutting instruments and it's very useful mechanism!Scissors are used for cutting various thin materials, such as paer, metal foil, thin plastic so if you are an engineener it's very useful.
there are many kinds of scissors. For examble plastic and metalic scissors.As a result the scissors do an excellent job of cutting..!!!
there are many kinds of scissors. For examble plastic and metalic scissors.As a result the scissors do an excellent job of cutting..!!!
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