It's just fun to take the camera into the sea or in the pool and to take snapshots that would not be possible otherwise.
No more stress on the stand, that Sand ans and we will device.
The only gripe I would argue that more delicate, controls such as the zoom button are difficult to use with my P300.
Conclusion: This bag makes a bag clippers no underwater professional device, but for beautiful snapshots on holiday and small videos from junior diving sufficient.