An insert for this gusseted bag was designed to give the bag structure to hold the candy or treats and protect them from being squished. Card stock is used to give the bag extra weight. The design is printed on the card stock, which is then cut and folded to fit the inner dimensions of the bag. Once the insert is in place, the bag will stand on it's own even empty, which makes this a great idea for a candy or cookie bar where guests will fill their own bags.
To see the party for which these particular bags were designed, go here.