Button is regarded as the eye of clothes in abroad and as the pearl of clothes in domestic.In fact,it is a kind of decoration,it can beautify the clothes either in shape or in color.Button can be sorted for "buckle button" and "seen button",the first one is used to buckle the clothes,the last one is used to decorate the clothes.Button present to about 12 century,it is said in the history that the first button is very simple,which is mainly made of shell,whorl,wood,with the development of handicraft industry,the button was made of cloth strip which was done to grape kink.later on,the bakelite one,electric jade button,metal one,adsum glass one,besmearing plastic one, plating cautery one,water drill one etc.are coming into being.all kinds of shapes and all kinds of colors.It was said that the button was coming into being in 16 century in Europe which was taken back from China by"East March" cross army.