Party Bags for Every Event! We have the party supplies you need to make your event a hit! These clear Cellophane Party Bags are just what you need to compliment any event. 30 bags per package. 11 1/2" long, 5" wide and 3" deep. Clear cellophane bags. Ribbon sold separately. Use this clear color to match your party theme. You can't go wrong with party bags from Century Novelty. The perfect bag for all your party favor give-a-ways.