I am going to use the one chocolate mold I own.
I bought this a year or three ago it ened up being free with eBay bucks.
I bought the food prep bottles today at Goodwill for 60 cents each (they must have been half off since the label says a higher price) whenever I actually get around to makeing the chocolate footbals I want to use white chocolate for the stripes and a mix of peanut butter and chocolate for the main football.