1 1/2 inch 1 1/4 inch 1 3/4 inch 1 inch 2 1/4 inch 25mm 3 1/2 inch 3 inch 32mm 38mm 44mm 56mm 75mm Button parts Magnet bottle opener button button machine buttonmachine buttons circle cutter clothing magnet custom buttons custom magnet custom magnets flatback graphic punch keyhanger kledingmagneet magneetbuttons magnet buttons make buttons metal flatback mirror button pinned back snaphook speldbuttons spiegelbutton square buttons vierkante buttons