500 MM - 19.68 IN Powerflex is a piping bag made of food-grade rubber. Available in 3 different sizes and individually packaged. It offers the following advantages: it does not sweat, even when using greasy compounds; 
it guarantees the pastry chef great sensitivity; it is extremely soft and easy to handle; it is perfectly sealed at the joints to prevent infiltrations; it is easy to clean even when ingredients are left to dry; it is 
dishwasher safe; it does not absorb odors; it has an excellent non-slip grip; it resists pressure stress well with very hard compounds (it does not deform laterally); the hole that houses the nozzle does not deform over 
time even when subjected to stress.