Martellato Disposable Piping Bag 30cm Green 100 pieces Green disposable Piping Bags from the Martellato brand guarantee a firm grip and are therefore convenient to use. The quality of these Piping Bags guarantees success in any kitchen or bakery. The disposable Piping Bags are made of the high-quality material LDPE and are supplied in rolls of 100. The strong seal ensures, that the Piping Bags do not tear during use.