Disposable Piping Bags Blue - ThermohauserDisposable piping bag GRIP, extra non slip, blue versions The disposable piping bags from the GRIP series are THE alternative uncomplicated handling, no cleaning required and a piping bag with a particularly non slip and grippy surface for the perfect hold! The blue disposable piping bags feature a special surface for extra grip and stability. Even when working with oily greasy or heavy mixtures, the bag always sits comfortably and securely in your