Brand New Cake Disposable Piping Bag 40cm Transparent 100 pieces Disposable Piping Bags from the Brand New Cake brand with a firm grip. The Piping Bags can be used for spraying whipped cream, (pastry) cream, mousse, batters and other soft products, among others. The Piping Bags are on a roll and are easy to tear off by means of a tear-off edge.