We rec’d the bubble balls Thu afternoon, used them for an event Saturday. The balls are superb, thank you! Very high quality! Everything from the straps, the way the strings are attached to the TPU, the valves and blowers. The balls are much lighter. Much better in every way than my first set of bubble balls. And thank you for including the glue, repair patches and a spare valve. The bag are great as well. As soon as we get enough revenue set aside I’ll be ordering another set for children.