Asc365 Badge Button 3" 75mm 100sets Pin Parts Supplies for Pro Maker Machineitem#015509 Note: The Supplies only fit for our following Pro Button MakerIf you have any problem of size, please contact us. ComponentsComplete set includes 1 Shell, 1 Mylar and 1 Pin back. Quality100 Sets per package.Shell Size3" (75mm)Mylar Size86mm Light-Easy to carry and ship saving. All metal parts provide a high quality than other plastic one.