Great for piping whipped cream frosting, ganache, buttercream, meringue batter, cookie dough & more with these standard 12 in. disposable decorating bags. Can also be used for savory recipes, such as making deviled eggs, making twice baked potatoes or filling stuffed shells. Best used with standard Wilton piping tips; can also be used with large tips or without tips. Plastic bags are durable & easy to handle; intended for one-time use; dispose after using.