Disposable blue piping bags 470mm Transparent blue polyethylene piping bags with double layer, 70 microns thickness. Smooth inner part and rough outer part for easier handling. Roll of 100 easy and quick to detach bags. Ideal for bakeries and professional kitchens. More information: 10 g Pressure-resistant seams Ideal for light consistencies like whipped cream Non-slip exterior Hygienic Convenient distribution box