Bag to refrigerate water. (Machine-translation by Google Translate, not legally binding)

摘要

Bag to cool water, which is essentially characterized by a special breathable fabric, so that it has a hole for filling and emptying the liquid, as well as a handle to hang or transport it, having a great cooling power, due precisely to the materials that make it up, it being foreseen that the plug that closes the hole of entry and exit of the liquid, fulfills its purpose either under pressure, or by means of thread. (Machine-translation by Google Translate, not legally binding)