Punch Bunch Mega Balloon Punch bunch mega punches produce designs the height of a business card (approx. 2 1/8 inch or 54mm). Perfect for scrapbooking, card making and other paper craft projects Heavy duty construction and precision-cut blades provide years of continued use Blade can be sharpened by punching through aluminum foil or lubricated by punching through waxed pap Punch can be stood upright or laid on its back for easy storage