Disposable Piping/Icing Bags PME Clear (Pack 12) 30cm/12ins 12 PME Clear Disposable Icing Bags 30cm/12ins £3.95 We're more than happy to let you know when we expect more stock. Please email us. These disposable icing bags are ideal for use with any piping nozzle. Use alone, or with a coupler. Clear 30cm/12ins - 12 in a pack We use these icing bags in our cupcake classes when using Royal Icing.